锟斤拷锟斤拷锟斤拷锟紷16锟絅锟絩(sh锟斤拷)锟紹(t锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷8锟絅锟絩(sh锟斤拷)锟紹(t锟斤拷i)锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷也锟斤拷锟矫碉拷锟斤拷锟斤拷锟斤拷锟角筹拷锟絎(xu锟斤拷)锟竭憋拷锟揭�锟斤拷锟秸碉拷锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷F(xi锟斤拷n)锟节時(sh锟斤拷)(也锟絈一锟斤拷F(xi锟斤拷n)锟节時(sh锟斤拷))锟斤拷一锟斤拷锟絕(gu锟斤拷)去锟絩(sh锟斤拷)(也锟絈一锟斤拷锟絕(gu锟斤拷)去锟絩(sh锟斤拷))锟斤拷一锟姐將锟斤拷(l锟斤拷i)锟絩(sh锟斤拷)(也锟絈一锟姐將锟斤拷(l锟斤拷i)锟絩(sh锟斤拷))锟斤拷锟紽(xi锟斤拷n)锟斤拷锟組(j锟斤拷n)锟叫時(sh锟斤拷)锟斤拷锟紽(xi锟斤拷n)锟斤拷锟斤拷蓵r(sh锟斤拷)锟斤拷锟絕(gu锟斤拷)去锟組(j锟斤拷n)锟叫時(sh锟斤拷)锟斤拷锟絕(gu锟斤拷)去锟斤拷蓵r(sh锟斤拷)锟斤拷锟絕(gu锟斤拷)去锟斤拷锟斤拷(l锟斤拷i)一锟斤拷r(sh锟斤拷)(也锟絈锟絕(gu锟斤拷)去锟斤拷锟斤拷(l锟斤拷i)锟絩(sh锟斤拷))锟斤拷锟斤拷锟斤拷臅r(sh锟斤拷)锟紹(t锟斤拷i)锟斤拷锟斤拷(du锟斤拷)锟矫碉拷锟絕锟斤拷锟斤拷

锟斤拷锟斤拷1. 一锟斤拷F(xi锟斤拷n)锟节時(sh锟斤拷)

锟斤拷锟斤拷锟矫凤拷锟斤拷

锟斤拷锟斤拷A) 锟斤拷示锟紽(xi锟斤拷n)锟节發(f锟斤拷)锟斤拷锟侥勶拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷r锟斤拷锟斤拷B(t锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷B) 锟斤拷(x锟斤拷)锟絋锟斤拷锟絑(y锟斤拷)锟斤拷

锟斤拷锟斤拷C) 锟斤拷(j锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷(x锟斤拷)锟絋锟皆勶拷(d锟斤拷ng)锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷He always helps others. 锟斤拷锟斤拷锟斤拷锟角庯拷锟斤拷锟絜锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷D) 锟斤拷锟絕锟铰岋拷(sh锟斤拷)锟斤拷锟秸憋拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷要注锟斤拷锟斤拷锟斤拷锟角帮拷锟斤拷牟锟斤拷锟揭伙拷锟紽(xi锟斤拷n)锟节時(sh锟斤拷)锟斤拷锟絫锟給(w锟斤拷)锟斤拷锟斤拷锟斤拷 锟斤拷锟斤拷锟斤拷锟侥撅拷r(sh锟斤拷)锟紹(t锟斤拷i)一锟铰★拷

锟斤拷锟斤拷E) 锟斤拷示一锟斤拷(g锟斤拷)锟斤拷規(gu锟斤拷)锟斤拷锟斤拷計(j锟斤拷)锟斤拷锟斤拷锟斤拷要锟絣(f锟斤拷)锟斤拷锟侥勶拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟紿锟斤拷锟斤拷某些锟斤拷示“锟斤拷(l锟斤拷i)锟斤拷去锟斤拷锟斤拷(d锟斤拷ng) 锟斤拷停锟斤拷锟絖(k锟斤拷i)始锟斤拷锟結(ji锟斤拷)锟斤拷锟斤拷锟絕锟絤(x锟斤拷)”锟饺的勶拷(d锟斤拷ng)锟絶 锟斤拷锟斤拷锟斤拷锟絚锟斤拷示未锟斤拷(l锟斤拷i)锟絩(sh锟斤拷)锟絞锟侥狅拷锟絑(y锟斤拷)锟斤拷锟斤拷使锟斤拷 锟斤拷锟斤拷見(ji锟斤拷n)锟斤拷锟矫凤拷锟角ｏ拷锟絯锟紺(j锟斤拷)锟斤拷锟斤拷車(ch锟斤拷)锟斤拷輪锟斤拷锟斤拷锟斤拷車(ch锟斤拷)锟饺讹拷锟节讹拷锟絚(di锟斤拷n)锟絓(y锟斤拷n)锟叫的斤拷通锟斤拷式锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷The next train leaves at 3 o'clock this afternoon.

锟斤拷锟�锟斤拷锟斤拷锟揭伙拷嘶锟杰�(ch锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷3锟絚(di锟斤拷n)锟絖(k锟斤拷i)車(ch锟斤拷)锟斤拷锟斤拷

锟斤拷锟斤拷How often does this shuttle bus run? 锟斤拷锟紷锟斤拷車(ch锟斤拷)锟斤拷锟揭伙拷锟�锟斤拷锟斤拷

锟斤拷锟斤拷F) 锟节時(sh锟斤拷)锟絞锟酵條锟斤拷锟斤拷锟絑(y锟斤拷)锟侥撅拷锟斤經(j锟斤拷ng)锟斤拷锟斤拷一锟斤拷F(xi锟斤拷n)锟节ｏ拷锟叫時(sh锟斤拷)也锟矫現(xi锟斤拷n)锟斤拷锟斤拷蓵r(sh锟斤拷)锟斤拷锟斤拷示锟斤拷锟斤拷(l锟斤拷i)锟斤拷 锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷When you have finished the report, I will have waited for about 3 hours.锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷@锟捷堬拷(b锟斤拷o)锟斤拷臅r(sh锟斤拷)锟斤拷锟斤拷锟揭撅拷锟窖斤拷(j锟斤拷ng)锟斤拷锟剿岋拷锟斤拷3锟斤拷(g锟斤拷)小锟絩(sh锟斤拷)锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷2. 锟紽(xi锟斤拷n)锟斤拷锟組(j锟斤拷n)锟叫時(sh锟斤拷)(be doing)

锟斤拷锟斤拷锟矫凤拷锟斤拷锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷锟組(j锟斤拷n)锟叫的勶拷(d锟斤拷ng)锟斤拷锟斤拷

锟斤拷锟斤拷3. 锟紽(xi锟斤拷n)锟斤拷锟斤拷蓵r(sh锟斤拷)(have done)

锟斤拷锟斤拷锟矫凤拷锟斤拷

锟斤拷锟斤拷A) 锟斤拷示锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟紽(xi锟斤拷n)锟节烇拷止锟窖斤拷(j锟斤拷ng)锟斤拷苫騽倓锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷I bought a new house, but I _________ my old one yet, so at the moment I have two houses.

锟斤拷锟斤拷A) didn't sell B) sold C) haven't sold D) would sell

锟斤拷锟斤拷锟斤拷锟斤拷C) haven't sold锟斤拷

锟斤拷锟斤拷B) 锟斤拷示锟斤拷锟絕(gu锟斤拷)去某锟絩(sh锟斤拷)锟斤拷锟絖(k锟斤拷i)始锟斤拷锟斤拷锟絤(x锟斤拷)锟斤拷锟紽(xi锟斤拷n)锟节的勶拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷r锟斤拷锟斤拷锟斤拷锟叫匡拷锟杰曪拷(hu锟斤拷)锟絕锟絤(x锟斤拷)锟斤拷锟絤(x锟斤拷)锟斤拷去锟斤拷锟剿時(sh锟斤拷)锟斤拷(j锟斤拷ng)锟斤拷锟斤拷锟斤拷锟絤(x锟斤拷)锟皆勶拷(d锟斤拷ng)锟絶锟斤拷锟絩(sh锟斤拷)锟絞锟斤拷锟絑(y锟斤拷)锟斤拷锟斤拷since锟斤拷一锟斤拷(g锟斤拷)锟絕(gu锟斤拷)去锟侥時(sh锟斤拷)锟絞锟絚(di锟斤拷n)锟斤拷锟斤拷for 锟斤拷一锟轿時(sh锟斤拷)锟絞锟斤拷锟斤拷by锟斤拷一锟斤拷(g锟斤拷)锟紽(xi锟斤拷n)锟节時(sh锟斤拷)锟絞锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷Great as Newton was, many of his ideas ___________ today and are being modified by the work of scientists of our time.

锟斤拷锟斤拷A) are to challenge C) have been challenged

锟斤拷锟斤拷B) may be challenged D) are challenging

锟斤拷锟斤拷全锟斤拷锟斤拷锟剿硷拷牵锟�“锟絤然牛锟紻锟角傦拷(g锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷锟絊锟斤拷見(ji锟斤拷n)锟斤拷直锟斤拷锟斤拷锟斤拷還锟斤拷锟杰碉拷锟斤拷锟斤拷(zh锟斤拷n)锟斤拷锟斤拷锟揭憋拷锟紽(xi锟斤拷n)锟斤拷锟狡學(xu锟斤拷)锟揭的癸拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷”challenge锟角硷拷锟斤拷锟�(d锟斤拷ng)锟絶锟斤拷锟节憋拷锟斤拷锟叫戯拷(y锟斤拷ng)锟斤拷(d锟斤拷ng)锟角憋拷锟斤拷(d锟斤拷ng)锟絑(y锟斤拷)锟紹(t锟斤拷i)锟斤拷锟斤拷锟�(d锟斤拷ng)锟斤拷锟斤拷锟絤(x锟斤拷)锟斤拷锟斤拷锟届，锟斤拷锟斤拷要锟矫現(xi锟斤拷n)锟斤拷锟斤拷蓵r(sh锟斤拷)锟紹(t锟斤拷i)锟�锟斤拷锟揭�(ji锟斤拷n)锟斤拷锟斤拷C) have been challenged锟斤拷A) are to challenge锟斤拷D) are challenging锟斤拷锟斤拷锟斤拷锟斤拷(d锟斤拷ng)锟絑(y锟斤拷)锟紹(t锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟角达拷锟斤拷B) may be challenged锟絤然锟角憋拷锟斤拷(d锟斤拷ng)锟絑(y锟斤拷)锟紹(t锟斤拷i)锟斤拷锟斤拷锟斤拷思锟絚全锟斤拷锟�(n锟斤拷i)锟捷诧拷锟较ｏ拷锟斤拷锟皆诧拷锟斤拷(du锟斤拷)锟斤拷

锟斤拷锟斤拷C) 锟斤拷示锟絣(f锟斤拷)锟斤拷锟斤拷锟絕(gu锟斤拷)去锟斤拷锟斤拷锟斤拷(du锟斤拷)锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷影響的勶拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷r锟斤拷通锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷(d锟斤拷ng)锟絶锟斤拷锟界：arrive, begin, find, give, lose锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷John has broken his left leg.锟斤拷锟絪锟斤拷摔锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷注锟斤拷锟斤拷锟�(xi锟斤拷ng)

锟斤拷锟斤拷A) 锟紽(xi锟斤拷n)锟斤拷锟斤拷蓵r(sh锟斤拷)锟斤拷聯(li锟斤拷n)系锟絕(gu锟斤拷)去锟酵現(xi锟斤拷n)锟节的紐锟斤拷锟斤拷锟紽(xi锟斤拷n)锟斤拷锟斤拷蓵r(sh锟斤拷)锟斤拷锟絕(gu锟斤拷)去锟絩(sh锟斤拷)锟侥區(q锟斤拷)锟絜锟斤拷锟节ｏ拷锟紽(xi锟斤拷n)锟斤拷锟斤拷蓵r(sh锟斤拷)锟斤拷(qi锟斤拷ng)锟絳(di锟斤拷o)锟斤拷(d锟斤拷ng)锟斤拷锟侥勶拷(d锟斤拷ng)锟紹(t锟斤拷i)锟斤拷锟斤拷锟杰勶拷(d锟斤拷ng)锟紹(t锟斤拷i)锟斤拷影響ｏ拷锟角勶拷(d锟斤拷ng)锟紹(t锟斤拷i)锟侥結(ji锟斤拷)锟斤拷锟斤拷锟斤拷(du锟斤拷)锟紽(xi锟斤拷n)锟斤拷锟斤拷影锟�锟斤拷锟絕(gu锟斤拷)去锟絩(sh锟斤拷)只锟斤拷示锟絕(gu锟斤拷)去锟斤拷某锟斤拷(g锟斤拷)锟斤拷锟絯锟絩(sh锟斤拷)锟絞锟斤拷l(f锟斤拷)锟斤拷锟侥勶拷(d锟斤拷ng)锟斤拷锟斤拷锟絚锟紽(xi锟斤拷n)锟节沒(m锟斤拷i)锟斤拷聯(li锟斤拷n)系锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷He worked in that hospital for 8 years.锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷ng)锟斤拷锟角硷拷锟絫(y锟斤拷)院锟斤拷锟斤拷锟斤拷8锟斤拷锟斤拷锟紷只锟斤拷锟絭锟斤拷一锟斤拷(g锟斤拷)锟絕(gu锟斤拷)去锟斤拷锟铰岋拷(sh锟斤拷)锟斤拷锟斤拷锟紽(xi锟斤拷n)锟斤拷锟窖斤拷(j锟斤拷ng)锟斤拷锟斤拷锟角硷拷锟絫(y锟斤拷)院锟剿★拷锟斤拷

锟斤拷锟斤拷He has worked in that hospital for 8 years.锟斤拷锟斤拷锟窖斤拷(j锟斤拷ng)锟斤拷锟角硷拷锟絫(y锟斤拷)院锟斤工锟斤拷锟斤拷8锟斤拷锟斤拷锟斤拷示锟斤拷锟斤拷锟絕(gu锟斤拷)去锟絖(k锟斤拷i)始锟斤拷锟斤拷锟斤拷一直锟斤拷锟斤拷锟斤拷锟紽(xi锟斤拷n)锟斤拷锟斤拷锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷锟角硷拷锟絫(y锟斤拷)院锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷B) 锟斤拷?y锟斤拷n)楹�锟斤拷for锟斤拷一锟轿時(sh锟斤拷)锟絞锟斤拷since锟斤拷一锟斤拷(g锟斤拷)锟絩(sh锟斤拷)锟絞锟絚(di锟斤拷n)锟紷锟接的時(sh锟斤拷)锟絞锟斤拷锟絑(y锟斤拷)锟斤拷锟斤拷蓵r(sh锟斤拷)锟斤拷锟叫勶拷(d锟斤拷ng)锟紹(t锟斤拷i)锟斤拷锟斤拷锟絤(x锟斤拷)锟皆碉拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟皆诧拷锟斤拷使锟矫終锟剿勶拷(d锟斤拷ng)锟絶锟斤拷瞬锟絞锟斤拷(d锟斤拷ng)锟絶锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷My sister has been married for 5 years.锟斤拷锟絕(gu锟斤拷)去锟斤拷锟絶锟斤拷锟斤拷锟絑(y锟斤拷)锟斤拷示锟斤拷B(t锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟絤(x锟斤拷)锟斤拷

锟斤拷锟斤拷My sister has married. Don't disturb her.锟斤拷锟終锟剿勶拷(d锟斤拷ng)锟絶锟斤拷

锟斤拷锟斤拷C) 锟斤拷"this is the first/ second/ third…… time that……"锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷蓵r(sh锟斤拷)锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷This is the second time that the products of our company have been shown in the International Exhibition.锟斤拷锟紷锟斤拷锟揭癸拷司锟絘(ch锟斤拷n)品锟节讹拷锟轿咃拷锟接囷拷(gu锟斤拷)锟紿展锟絒锟斤拷(hu锟斤拷)锟斤拷锟斤拷

锟斤拷锟斤拷D) 锟斤拷锟斤拷"It is/ has been……since"锟斤拷使锟矫的兩種锟絩(sh锟斤拷)锟紹(t锟斤拷i)锟斤拷锟斤拷锟絖锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷It is/ has been 10 years since I last saw him.锟斤拷锟斤拷锟斤拷锟较达拷見(ji锟斤拷n)锟斤拷锟斤拷锟皆侊拷(l锟斤拷i)锟窖斤拷(j锟斤拷ng)10锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷E) 锟斤拷"no sooner than"锟斤拷"hardly/ scarcely ……when"锟斤拷"before"锟斤拷"prior to"锟饺撅拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷蓵r(sh锟斤拷)锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷I haven't met that professor prior to today.锟斤拷锟斤拷前锟揭忥拷未見(ji锟斤拷n)锟絕(gu锟斤拷)锟斤拷位锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷4. 锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷M(j锟斤拷n)锟叫時(sh锟斤拷)(have been doing)

锟斤拷锟斤拷锟矫凤拷锟斤拷锟斤拷示某一锟斤拷(d锟斤拷ng)锟斤拷锟絖(k锟斤拷i)始锟斤拷锟絕(gu锟斤拷)去某一锟絩(sh锟斤拷)锟絞锟斤拷锟斤拷锟絤(x锟斤拷)锟斤拷锟截忥拷(f锟斤拷)锟截筹拷锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷?q锟斤拷)锟斤拷^锟絤(x锟斤拷)锟斤拷锟絤(x锟斤拷)锟斤拷锟斤拷锟斤拷(l锟斤拷i)锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷We have been working on this project for over a month now.锟斤拷锟斤拷目前锟斤拷止锟斤拷锟揭傦拷一直锟斤拷處锟斤拷锟角傦拷(g锟斤拷)锟�(xi锟斤拷ng)目锟斤拷锟窖斤拷(j锟斤拷ng)锟斤拷锟斤拷一锟斤拷(g锟斤拷)锟斤拷锟铰時(sh锟斤拷)锟絞锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷注锟斤拷锟斤拷锟�(xi锟斤拷ng)锟斤拷锟絚锟紽(xi锟斤拷n)锟斤拷锟斤拷蓵r(sh锟斤拷)锟斤拷锟�锟斤拷锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷M(j锟斤拷n)锟叫時(sh锟斤拷)锟斤拷锟斤拷(qi锟斤拷ng)锟絳(di锟斤拷o)锟斤拷锟节忥拷锟絕(gu锟斤拷)去锟斤拷锟紽(xi锟斤拷n)锟节的時(sh锟斤拷)锟絞锟斤，锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟紹(t锟斤拷i)一直锟斤拷锟絤(x锟斤拷)锟斤拷一直锟斤拷锟斤拷(f锟斤拷)锟斤拷锟紽(xi锟斤拷n)锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷1997锟斤拷6锟斤拷锟侥硷拷(j锟斤拷)锟斤拷45 锟絵

锟斤拷锟斤拷It seems oil ___________ from this pipe for some time. We'll have to take the machine apart to put it right.

锟斤拷锟斤拷A) had leaked B) is leaking

锟斤拷锟斤拷C) leaked D) has been leaking

锟斤拷锟斤拷锟侥憋拷锟絵锟斤拷锟斤拷锟侥匡拷锟斤拷锟紷锟缴傦拷(g锟斤拷)锟斤拷锟接碉拷锟斤拷思锟角ｏ拷“锟斤拷锟斤拷(l锟斤拷i)锟斤拷锟紷锟斤拷(g锟斤拷)锟杰碉拷漏锟斤拷锟斤拷锟斤拷一锟轿時(sh锟斤拷)锟絞锟斤拷锟斤拷锟揭傦拷锟斤拷锟斤拷锟矫诧拷锟斤拷卸锟紺(j锟斤拷)锟斤拷锟脚筹拷锟斤拷锟较★拷”锟节讹拷锟斤拷锟绞撅拷锟揭�锟斤拷取锟侥达拷施锟斤拷锟斤拷一锟斤拷锟�(d锟斤拷ng)锟斤拷锟絣(f锟斤拷)锟斤拷锟节第讹拷锟斤拷之前锟斤拷锟斤拷锟斤拷锟斤拷锟絤(x锟斤拷)锟斤拷锟紽(xi锟斤拷n)锟节烇拷止锟斤拷锟斤拷锟絕锟絤(x锟斤拷)锟斤拷锟斤拷锟�锟斤拷锟秸革拷锟斤拷锟斤拷锟矫現(xi锟斤拷n)锟斤拷锟斤拷蓵r(sh锟斤拷)锟斤拷F(xi锟斤拷n)锟斤拷锟斤拷锟斤拷M(j锟斤拷n)锟叫時(sh锟斤拷)锟斤拷D) has been leaking锟角現(xi锟斤拷n)锟斤拷锟斤拷锟斤拷M(j锟斤拷n)锟叫時(sh锟斤拷)锟斤拷锟斤拷锟斤拷潜锟斤拷}锟侥答案★拷锟斤拷11%锟侥匡拷锟斤拷锟絗锟絰锟斤拷B) is leaking锟斤拷锟斤拷锟节憋拷锟斤拷锟叫時(sh锟斤拷)锟絞锟斤拷锟絑(y锟斤拷)for some time锟斤拷锟斤拷示锟絕锟絑(y锟斤拷)锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟絤(x锟斤拷)锟斤拷锟絕锟絑(y锟斤拷)锟斤拷锟斤拷锟矫現(xi锟斤拷n)锟斤拷锟組(j锟斤拷n)锟叫時(sh锟斤拷)锟斤拷锟斤拷锟斤拷煤锟斤拷锟缴時(sh锟斤拷)锟斤拷锟絇(gu锟斤拷n)锟侥時(sh锟斤拷)锟紹(t锟斤拷i)锟斤拷锟斤拷些锟斤拷锟斤拷锟絗锟絰锟斤拷C) leaked锟斤拷A) had leaked锟斤拷锟斤拷锟斤拷?y锟斤拷n)锟斤拷锟斤拷锟斤拷](m锟斤拷i)锟斤拷注锟解到锟斤拷锟絵锟节讹拷锟斤拷锟斤拷一锟姐將锟斤拷(l锟斤拷i)锟絩(sh锟斤拷)锟斤拷锟斤拷锟皆碉拷一锟斤拷锟斤拷^锟絑(y锟斤拷)锟斤拷锟斤拷锟斤拷锟絕(gu锟斤拷)去锟絩(sh锟斤拷)锟斤拷锟絕(gu锟斤拷)去锟斤拷蓵r(sh锟斤拷)锟斤拷

锟斤拷锟斤拷5. 一锟斤拷锟絕(gu锟斤拷)去锟絩(sh锟斤拷)

锟斤拷锟斤拷锟矫凤拷锟斤拷

锟斤拷锟斤拷A) 锟斤拷示锟絕(gu锟斤拷)去某锟斤拷(g锟斤拷)锟絩(sh锟斤拷)锟絞锟絣(f锟斤拷)锟斤拷锟侥勶拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷r锟斤拷

锟斤拷锟斤拷B) 锟斤拷示锟絕(gu锟斤拷)去锟斤拷(x锟斤拷)锟絋锟皆勶拷(d锟斤拷ng)锟斤拷锟斤拷锟截別锟斤拷锟斤拷would/ used to do锟斤拷锟絖(d锟斤拷)锟侥撅拷锟酵ｏ拷锟斤拷锟斤拷锟斤拷示锟斤拷 锟斤拷锟斤拷锟絕(gu锟斤拷)去锟絩(sh锟斤拷)锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷The old man would sit on a bench in the quiet park and look at others for hours without doing anything or talking to anybody.锟斤拷锟斤拷锟斤拷锟絕(gu锟斤拷)去锟斤拷锟斤拷锟斤拷锟节岋拷?k锟斤拷)o锟侥癸拷锟紷锟斤拷锟揭伙拷l锟絃(zh锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟角旓拷(sh锟斤拷)锟斤拷(g锟斤拷)小锟絩(sh锟斤拷)锟斤拷什么也锟斤拷锟斤拷锟斤拷也锟斤拷锟斤拷锟轿猴拷锟剿斤拷談锟斤拷锟斤拷

锟斤拷锟斤拷He used to visit his mother once a week.锟斤拷锟斤拷锟斤拷前锟斤拷锟斤拷每锟杰匡拷锟斤拷一锟斤拷锟斤拷锟斤拷母锟紿锟斤拷锟斤拷

锟斤拷锟斤拷C) 锟叫時(sh锟斤拷)锟缴达拷锟斤拷一锟斤拷F(xi锟斤拷n)锟节時(sh锟斤拷)锟斤拷锟斤拷锟絖(d锟斤拷)一锟絅锟斤拷锟紻(zhu锟斤拷n)锟斤拷锟酵氾拷锟斤拷锟結貌锟斤拷锟斤拷锟斤拷锟斤拷锟絑(y锟斤拷)锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷I wanted to ask you if I could borrow your car?锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷車(ch锟斤拷)锟斤拷一锟斤拷锟斤拷锟斤拷锟皆嗎？锟斤拷

锟斤拷锟斤拷Would you mind my sitting here?锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紷锟斤拷锟�锟斤拷锟斤拷

锟斤拷锟斤拷注锟斤拷锟斤拷锟�(xi锟斤拷ng)锟斤拷

锟斤拷锟斤拷A) 注锟斤拷r(sh锟斤拷)锟絞锟斤拷锟絑(y锟斤拷)锟侥达拷锟斤拷锟斤拷一锟斤拷锟絕(gu锟斤拷)去锟絩(sh锟斤拷)锟侥時(sh锟斤拷)锟絞锟斤拷锟絑(y锟斤拷)锟斤拷(y锟斤拷ng)該锟角憋拷示锟絕(gu锟斤拷)去某锟斤拷(g锟斤拷)锟絩(sh锟斤拷)锟絞锟斤拷锟絶锟斤拷锟絶锟組锟斤拷锟界：yesterday, last month, in 1999, two days ago锟饺ｏ拷锟絕锟斤拷(du锟斤拷)锟斤拷锟斤拷锟絚recently, in the past 10 years, this month锟斤拷锟紹锟斤拷锟斤拷锟斤拷?y锟斤拷n)锟斤拷@锟接的時(sh锟斤拷)锟絞锟斤拷锟絑(y锟斤拷)锟斤拷锟絚锟紽(xi锟斤拷n)锟斤拷锟斤拷锟絇(gu锟斤拷n)系锟斤拷锟斤拷(y锟斤拷ng)該锟矫現(xi锟斤拷n)锟斤拷锟斤拷蓵r(sh锟斤拷)锟斤拷一锟斤拷F(xi锟斤拷n)锟节時(sh锟斤拷)锟斤拷

锟斤拷锟斤拷B) used to do锟侥凤拷锟斤拷式锟斤拷锟缴嗭拷(w锟斤拷n)锟斤拷式锟斤拷锟截別锟斤拷锟斤拷锟斤拷么锟斤拷(xi锟斤拷)锟斤拷锟斤拷锟絖锟斤拷锟皆凤拷锟斤拷式锟斤拷锟斤拷锟斤拷used not to do, didn't used to do, didn't use to do锟斤拷锟斤拷(du锟斤拷)锟斤拷

锟斤拷锟斤拷Used to do锟斤拷(j锟斤拷ng)锟斤拷锟絚 be used to doing sth/ sth锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟組(j锟斤拷n)锟叫岋拷(du锟斤拷)锟饺★拷前锟竭憋拷示"锟絕(gu锟斤拷)去锟斤拷锟�锟斤拷锟斤拷^(gu锟斤拷)去锟斤拷锟斤拷(j锟斤拷ng)"锟斤拷要锟斤拷觿锟�(d锟斤拷ng)锟絶原锟斤拷锟斤拷锟斤拷锟竭憋拷示"锟斤拷(x锟斤拷)锟絋锟斤拷"锟斤拷要锟斤拷锟斤拷锟斤拷~锟斤拷锟�(d锟斤拷ng)锟斤拷锟絶锟斤拷

锟斤拷锟斤拷6. 锟絕(gu锟斤拷)去锟斤拷蓵r(sh锟斤拷)(had done)

锟斤拷锟斤拷锟矫凤拷锟斤拷锟斤拷示锟斤拷锟絕(gu锟斤拷)去锟斤拷某锟斤拷(g锟斤拷)锟絩(sh锟斤拷)锟絞锟斤拷锟�(d锟斤拷ng)锟斤拷锟斤拷前锟窖斤拷(j锟斤拷ng)锟絣(f锟斤拷)锟斤拷锟侥勶拷(d锟斤拷ng)锟斤拷锟斤拷锟窖斤拷(j锟斤拷ng)锟斤拷锟节的狅拷B(t锟斤拷i)锟斤拷锟斤拷锟斤拷锟揭傦拷锟斤拷锟絝(shu锟斤拷)锟侥ｏ拷锟斤拷示"锟絕(gu锟斤拷)去锟斤拷锟絕(gu锟斤拷)去锟侥勶拷(d锟斤拷ng)锟斤拷锟斤拷锟紹(t锟斤拷i)"锟斤拷

锟斤拷锟斤拷Until then, his family _________ from him for six months.

锟斤拷锟斤拷A) didn't hear C) hasn't heard B) hasn't been hearing D) hadn't heard

锟斤拷锟斤拷全锟斤拷锟斤拷锟剿硷拷牵锟�“锟斤拷锟角時(sh锟斤拷)锟斤拷止锟斤拷锟斤拷锟斤拷锟斤拷锟窖斤拷(j锟斤拷ng)锟斤拷锟斤拷锟斤拷(g锟斤拷)锟铰沒(m锟斤拷i)锟矫碉拷锟斤拷锟斤拷锟斤拷息锟斤拷锟斤拷”锟缴此匡拷锟皆匡拷锟斤拷锟斤拷锟絕锟絑(y锟斤拷)锟斤拷(d锟斤拷ng)锟絶锟侥勶拷(d锟斤拷ng)锟斤拷锟斤拷锟絤(x锟斤拷)锟斤拷锟絕(gu锟斤拷)去锟斤拷某一锟絩(sh锟斤拷)锟教诧拷锟斤拷桑锟斤拷锟斤拷锟絕锟絑(y锟斤拷)要锟斤拷锟絕(gu锟斤拷)去锟斤拷蓵r(sh锟斤拷)锟斤拷锟斤拷锟斤拷D)锟斤拷锟斤拷锟斤拷锟絰锟�(xi锟斤拷ng)锟叫ｏ拷A) didn't hear锟斤拷锟斤拷?y锟斤拷n)锟揭伙拷锟斤拷^(gu锟斤拷)去锟絩(sh锟斤拷)只锟斤拷示锟絕(gu锟斤拷)去锟絣(f锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟节的狅拷B(t锟斤拷i)锟斤拷锟斤拷锟皆诧拷锟斤拷锟絚锟絩(sh锟斤拷)锟絞锟斤拷锟絑(y锟斤拷)for six months锟紹锟矫★拷B) hasn't been hearing锟斤拷锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷M(j锟斤拷n)锟叫時(sh锟斤拷)锟斤拷示锟絕(gu锟斤拷)去某锟絩(sh锟斤拷)锟斤拷锟絕锟絤(x锟斤拷)锟斤拷锟紽(xi锟斤拷n)锟节伙拷F(xi锟斤拷n)锟斤拷還锟斤拷锟組(j锟斤拷n)锟叫的勶拷(d锟斤拷ng)锟斤拷锟斤拷锟絚锟絵锟解不锟斤拷锟斤拷C) hasn't heard锟斤拷锟紽(xi锟斤拷n)锟斤拷锟斤拷蓵r(sh锟斤拷)锟斤拷示锟斤拷锟絕(gu锟斤拷)去某一锟絩(sh锟斤拷)锟教碉拷锟紽(xi锟斤拷n)锟节烇拷止锟絣(f锟斤拷)锟斤拷锟侥勶拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟絵锟叫碉拷then只锟斤拷示锟絕(gu锟斤拷)去锟斤拷某一锟絩(sh锟斤拷)锟教ｏ拷锟斤拷锟杰憋拷示锟紽(xi锟斤拷n)锟节時(sh锟斤拷)锟絞锟斤拷

锟斤拷锟斤拷注锟斤拷锟斤拷锟�(xi锟斤拷ng)锟斤拷“锟絕(gu锟斤拷)去锟斤拷锟絕(gu锟斤拷)去”锟紷锟絅邏輯锟絇(gu锟斤拷n)系锟斤拷通锟絕(gu锟斤拷)锟斤拷锟斤拷锟斤拷锟絯锟紽(xi锟斤拷n)锟斤拷锟斤拷(l锟斤拷i)锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷某锟斤拷(g锟斤拷)锟絩(sh锟斤拷)锟絞锟斤拷锟絑(y锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷There had been someone in our room just now, because I noticed a burning cigarette end on the floor when we opened the front door.锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭傦拷锟侥凤拷锟絞锟斤拷锟斤拷锟斤拷?y锟斤拷n)锟斤拷覀锟斤拷锟斤拷_(k锟斤拷i)前锟絋(m锟斤拷n)锟組(j锟斤拷n)锟斤拷(l锟斤拷i)锟絩(sh锟斤拷)锟斤拷锟斤拷注锟解到锟截帮拷锟斤拷锟斤拷一支锟斤拷锟斤拷燃锟斤拷锟斤拷锟姐煙锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絤然锟絩(sh锟斤拷)锟絞锟斤拷锟絑(y锟斤拷)锟斤拷just now锟斤拷锟狡猴拷锟斤拷(y锟斤拷ng)該使锟斤拷一锟斤拷锟絕(gu锟斤拷)去锟絩(sh锟斤拷)锟斤拷锟斤拷锟斤拷“锟节凤拷锟絞锟斤拷”锟紷锟斤拷(g锟斤拷)锟斤拷B(t锟斤拷i)锟斤拷锟斤拷"锟絖(k锟斤拷i)锟絋(m锟斤拷n)"锟斤拷"注锟斤拷"锟紷锟缴傦拷(g锟斤拷)锟絕(gu锟斤拷)去锟侥勶拷(d锟斤拷ng)锟斤拷之前锟酵达拷锟节的ｏ拷锟斤拷锟皆戯拷(y锟斤拷ng)該锟斤拷锟絕(gu锟斤拷)去锟斤拷蓵r(sh锟斤拷)锟斤拷

锟斤拷锟斤拷7. 锟絕(gu锟斤拷)去锟斤拷锟斤拷(l锟斤拷i)锟絩(sh锟斤拷)(would/ should do)

锟斤拷锟斤拷锟矫凤拷锟斤拷锟斤拷示锟斤拷锟絕(gu锟斤拷)去锟斤拷某锟斤拷(g锟斤拷)锟絩(sh锟斤拷)锟絞锟斤拷锟斤拷要锟絣(f锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷I said on Thursday I should see my friend the next day.锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絝(shu锟斤拷)锟揭岋拷锟节第讹拷锟斤拷锟斤拷L锟揭碉拷锟斤拷锟窖★拷锟斤拷

锟斤拷锟斤拷注锟斤拷锟斤拷锟�(xi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟絕(gu锟斤拷)去锟斤拷锟斤拷(l锟斤拷i)锟絩(sh锟斤拷)锟斤拷锟斤拷锟絕(gu锟斤拷)去锟絩(sh锟斤拷)锟酵岋拷锟斤拷(l锟斤拷i)锟絩(sh锟斤拷)锟組锟较讹拷锟缴碉拷锟斤拷锟斤拷锟斤拷锟斤拷注锟斤拷锟斤拷锟�(xi锟斤拷ng)锟斤拷锟皆咃拷锟斤拷锟絕(gu锟斤拷)去锟絩(sh锟斤拷)锟酵岋拷锟斤拷(l锟斤拷i)锟絩(sh锟斤拷)锟斤拷锟斤拷锟絇(gu锟斤拷n)注锟斤拷锟斤拷锟�(xi锟斤拷ng)锟斤拷

锟斤拷锟斤拷8. 锟絕(gu锟斤拷)去锟組(j锟斤拷n)锟叫時(sh锟斤拷)(was/ were doing)

锟斤拷锟斤拷锟矫凤拷锟斤拷

锟斤拷锟斤拷A) 锟斤拷示锟斤拷锟絕(gu锟斤拷)去一锟斤拷(g锟斤拷)锟斤拷锟絕锟斤拷锟絯锟侥時(sh锟斤拷)锟絞锟斤拷锟节發(f锟斤拷)锟斤拷锟侥勶拷(d锟斤拷ng)锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷Mary was listening to light music 10 minutes ago.锟斤拷10锟斤拷锟角帮拷锟斤拷锟斤拷锟斤拷锟斤拷锟铰�(t锟斤拷ng)锟絧锟斤拷锟斤拷(l锟斤拷)锟斤拷锟斤拷

锟斤拷锟斤拷B) 锟斤拷锟絯hen, while锟紷锟接的時(sh锟斤拷)锟絞锟斤拷锟絑(y锟斤拷)锟斤拷锟斤拷(d锟斤拷o)锟絶锟斤拷锟斤拷锟斤拷(d锟斤拷o)锟斤拷锟斤拷锟侥撅拷之一锟斤拷一锟斤拷锟絕(gu锟斤拷)去锟絩(sh锟斤拷)锟斤拷锟絫锟斤拷一锟斤拷(g锟斤拷)锟斤拷锟接筹拷锟斤拷锟絕(gu锟斤拷)去锟組(j锟斤拷n)锟叫時(sh锟斤拷)锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷I was washing my hair when you knocked at the front door.锟斤拷锟斤拷锟斤拷前锟絋(m锟斤拷n)锟絩(sh锟斤拷)锟斤拷锟斤拷锟斤拷洗锟絕锟絣(f锟斤拷)锟斤拷锟斤拷

锟斤拷锟斤拷注锟斤拷锟斤拷锟�(xi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷(l锟斤拷i)锟絩(sh锟斤拷)锟斤拷锟絇(gu锟斤拷n)锟斤拷锟斤拷锟�(xi锟斤拷ng)請(q锟斤拷ng)锟斤拷見(ji锟斤拷n)锟斤拷锟斤拷锟斤拷锟絭锟斤拷一锟姐將锟斤拷(l锟斤拷i)锟絩(sh锟斤拷)锟斤拷

锟斤拷锟斤拷9. 一锟姐將锟斤拷(l锟斤拷i)锟絩(sh锟斤拷)

锟斤拷锟斤拷锟矫凤拷锟斤拷

锟斤拷锟斤拷A) 锟斤拷锟斤拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷will / shall do锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷We shall send her a glass hand-made craft as her birthday gift.锟斤拷锟揭傦拷锟斤拷锟酵給锟斤拷一锟斤拷(g锟斤拷)锟斤拷锟斤拷锟斤拷锟街癸拷锟斤拷品锟斤拷锟斤拷锟斤拷o锟斤拷锟斤拷锟斤拷锟秸禮锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷B) 锟斤拷些锟斤拷(d锟斤拷ng)锟絶锟斤拷锟界：arrive, be close, come, do, done, go, have, leave, open, play, return, sleep, start, stay锟饺ｏ拷锟斤拷锟斤拷一锟斤拷锟組(j锟斤拷n)锟叫時(sh锟斤拷)锟斤拷锟斤拷锟斤拷通锟斤拷锟絚一锟斤拷(g锟斤拷)锟斤拷示锟斤拷锟斤拷(l锟斤拷i)锟絩(sh锟斤拷)锟絞锟侥時(sh锟斤拷)锟絞锟斤拷锟絑(y锟斤拷)锟紹锟斤拷锟斤拷锟斤拷锟皆憋拷示锟斤拷锟斤拷(l锟斤拷i)锟絩(sh锟斤拷)锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷My mother is coming to visit me next week and is staying here until May.锟斤拷锟揭嬶拷锟斤拷锟斤拷锟杰岋拷锟斤拷(l锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(hu锟斤拷)锟斤拷锟斤拷5锟铰★拷锟斤拷

锟斤拷锟斤拷C) 锟斤拷示“锟斤拷锟斤拷去……锟斤拷要……”锟絩(sh锟斤拷)锟斤拷锟斤拷锟斤拷be going to do锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷This is just what I am going to say.锟斤拷锟紷锟斤拷锟斤拷锟斤拷锟斤拷锟絝(shu锟斤拷)锟侥★拷锟斤拷

锟斤拷锟斤拷D) 锟斤拷示“锟斤拷锟斤拷锟斤拷锟斤拷要”锟絩(sh锟斤拷)锟斤拷锟斤拷锟斤拷be about to do锟斤拷锟斤拷(qi锟斤拷ng)锟絳(di锟斤拷o)锟斤拷锟节冿拷(n锟斤拷i)锟斤拷锟絉锟斤拷要锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷Don't worry, I am about to make a close examination on you.锟斤拷锟絜锟斤拷(d锟斤拷n)锟斤拷锟斤拷锟斤拷锟絉锟较就給锟斤拷锟斤拷一锟斤拷锟叫硷拷(x锟斤拷)锟侥檢锟介。锟斤拷

锟斤拷锟斤拷E) "be to do"锟斤拷5锟絅锟矫凤拷锟斤拷

锟斤拷锟斤拷a) 锟斤拷示“锟斤拷計(j锟斤拷)锟斤拷锟斤拷锟斤拷锟脚硷拷锟斤拷锟絣(f锟斤拷)锟斤拷某锟铰伙拷锟斤拷锟斤拷锟侥筹拷锟�”锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷She is to be seen in the lab on Monday.锟斤拷锟斤拷锟斤拷一锟斤拷锟�(zh锟斤拷n)锟斤拷(hu锟斤拷)锟节岋拷(sh锟斤拷)锟�(y锟斤拷n)锟斤拷見(ji锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷b) 該锟斤拷锟斤拷該锟斤拷锟斤拷锟斤拷锟介（锟絑(y锟斤拷)锟斤拷锟较接斤拷锟斤拷should, must, ought to, have to锟斤拷锟斤拷锟斤拷示一锟絅锟斤拷锟筋、規(gu锟斤拷)锟斤拷锟斤拷锟絑(y锟斤拷)锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷You are to go to bed and keep quiet, kids. Our guests are arriving in less than 5 minutes.锟斤拷锟斤拷锟接傦拷锟斤拷锟姐們锟斤拷锟� 锟较达拷睡锟絏(ju锟斤拷)锟斤拷锟斤拷锟斤拷(zh锟斤拷n)锟斤拷锟絒锟斤拷锟揭傦拷锟侥匡拷锟斤拷5锟斤拷锟街�锟斤拷(n锟斤拷i)锟斤拷要锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷c) 锟杰伙拷锟杰發(f锟斤拷)锟斤拷锟斤拷锟斤拷锟介（锟接斤拷c(di锟斤拷n)an, may锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷How am I to pay such a debt?锟斤拷锟斤拷锟斤拷么锟斤拷锟斤拷還锟斤拷锟斤拷锟紷么锟斤拷锟揭伙拷P锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷d) 锟斤拷锟缴憋拷锟解將要锟絣(f锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�(l锟斤拷i)锟斤拷要锟絣(f锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷I assure you that the matter _______ as quickly as possible. Have a little patience.

锟斤拷锟斤拷A. will be attended B. will be attended to

锟斤拷锟斤拷C. is attended D. is attended to

锟斤拷锟斤拷will be attended to锟絇(gu锟斤拷n)锟絀锟斤拷一锟絚(di锟斤拷n)锟角ｏ拷attend锟斤拷示“處锟斤拷锟斤拷锟斤拷Q”锟絩(sh锟斤拷)锟角诧拷锟斤拷锟斤拷锟�(d锟斤拷ng)锟絶锟斤拷锟斤拷锟斤拷cto锟紹锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟侥匡拷锟斤拷锟斤拷锟斤拷锟紷然锟斤拷未锟斤拷Q锟斤拷锟斤拷锟皆戯拷(y锟斤拷ng)該锟矫岋拷锟斤拷(l锟斤拷i)锟絩(sh锟斤拷)锟侥憋拷锟斤拷(d锟斤拷ng)锟絑(y锟斤拷)锟紹(t锟斤拷i)锟斤拷锟斤拷锟斤拷B锟斤拷

锟斤拷锟斤拷e) 锟斤拷锟节條锟斤拷锟侥撅拷“锟斤拷锟�……锟斤拷锟斤拷锟絆(sh锟斤拷)锟斤拷”锟斤拷锟接斤拷if ……want to,锟斤拷if ……should锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷Greater efforts to increase agricultural production must be made if food shortage ____________ avoided.

锟斤拷锟斤拷A) is to be B) can be C) will be D) has been

锟斤拷锟斤拷锟斤拷锟斤拷A) is to be锟斤拷全锟斤拷锟斤拷锟剿硷拷牵锟�“锟斤拷锟揭�锟斤拷锟斤拷食品锟斤拷缺锟斤拷锟酵憋拷锟斤拷锟斤拷锟斤拷锟斤拷锟脚�锟斤拷锟斤拷(l锟斤拷i)锟斤拷锟斤拷锟絩(n锟斤拷ng)锟絀(y锟斤拷)锟絘(ch锟斤拷n)锟斤拷锟斤拷”

锟斤拷锟斤拷F) 同锟接匡拷锟皆憋拷示“锟斤拷要锟斤拷锟斤拷要”锟斤拷锟斤拷思锟侥撅拷锟斤拷锟斤拷be on the point of doing锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷The coach is on the point of giving up the game because our team has been scored 7 points.锟斤拷锟教撅拷锟斤拷要锟脚楋拷锟紷锟斤拷(ch锟斤拷ng)锟斤拷賽锟斤拷锟斤拷锟斤拷?y锟斤拷n)锟�?du锟斤拷)锟斤拷锟窖斤拷(j锟斤拷ng)锟斤拷锟組(j锟斤拷n)锟斤拷7锟斤拷(g锟斤拷)锟斤拷锟斤拷锟斤拷
 

锟斤拷锟斤拷锟斤拷锟斤拷1999锟斤拷6锟斤拷锟侥硷拷(j锟斤拷)锟斤拷65锟絵

锟斤拷锟斤拷I was _______ the point of telephoning him when his letter arrived.

锟斤拷锟斤拷A) in B) to C) at D) on

锟斤拷锟斤拷锟斤拷锟斤拷D)锟斤拷on the point of doing 锟角固讹拷锟絶锟組锟斤拷锟斤拷思锟斤拷“锟斤拷要锟斤拷锟斤拷锟斤拷”锟斤拷全锟斤拷锟斤拷锟剿硷拷牵锟�“锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟脚碉拷锟侥時(sh锟斤拷)锟斤拷锟斤拷锟斤拷要锟斤拷锟皆掞拷o锟斤拷锟斤拷”

锟斤拷锟斤拷注锟斤拷锟斤拷锟�(xi锟斤拷ng)锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷if, when, as long as, as soon as, after, before, in case, until, unless锟斤拷锟紹锟絶锟皆硷拷锟斤拷锟斤拷锟紹锟絶锟斤拷锟矫的革拷锟絶锟斤拷immediately, the moment, directly锟斤拷锟斤拷锟斤拷锟斤拷(d锟斤拷o)锟侥狅拷锟絑(y锟斤拷)锟侥撅拷锟斤拷一锟斤拷锟矫現(xi锟斤拷n)锟节時(sh锟斤拷)锟斤拷锟芥將锟斤拷(l锟斤拷i)锟絩(sh锟斤拷)锟斤拷锟斤拷(qi锟斤拷ng)锟絳(di锟斤拷o)锟斤拷锟絤(x锟斤拷)锟皆伙拷锟�(d锟斤拷ng)锟紹(t锟斤拷i)锟絩(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷蓵r(sh锟斤拷)锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷I hope his health will have improved by the time you come back next year.锟斤拷锟斤拷希锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷貋锟�(l锟斤拷i)锟侥時(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟窖斤拷(j锟斤拷ng)锟矫讹拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷10. 锟斤拷锟斤拷(l锟斤拷i)锟組(j锟斤拷n)锟叫時(sh锟斤拷)(will be doing)

锟斤拷锟斤拷锟矫凤拷锟斤拷锟斤拷(qi锟斤拷ng)锟絳(di锟斤拷o)锟节岋拷锟斤拷(l锟斤拷i)锟斤拷某锟斤拷(g锟斤拷)锟斤拷锟絯锟絩(sh锟斤拷)锟絞锟斤拷锟节發(f锟斤拷)锟斤拷锟侥勶拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷Don't worry, you won't miss her. She will be wearing a red T-shirt and a white skirt at that time.锟斤拷锟絜锟斤拷(d锟斤拷n)锟斤拷锟斤拷锟姐不锟斤拷(hu锟斤拷)锟絁(r锟斤拷n)锟斤拷锟斤拷锟斤拷锟侥★拷锟斤拷锟斤拷锟絩(sh锟斤拷)锟斤拷(hu锟斤拷)锟斤拷一锟斤拷锟絫色锟斤拷T锟斤拷锟斤拷锟斤拷一锟絣锟斤拷色锟侥讹拷裙锟斤拷锟斤拷

锟斤拷锟斤拷注锟斤拷锟斤拷锟�(xi锟斤拷ng)锟斤拷锟斤拷锟节憋拷锟絩(sh锟斤拷)锟紹(t锟斤拷i)锟斤拷锟缴岋拷锟斤拷(l锟斤拷i)锟絩(sh锟斤拷)锟斤拷锟組(j锟斤拷n)锟叫時(sh锟斤拷)锟节猴拷锟斤拷一锟斤拷锟�锟斤拷锟斤拷锟斤拷锟絇(gu锟斤拷n)锟节憋拷锟絩(sh锟斤拷)锟紹(t锟斤拷i)锟斤拷注锟斤拷锟斤拷锟�(xi锟斤拷ng)锟斤拷锟缴咃拷锟斤拷"一锟姐將锟斤拷(l锟斤拷i)锟絩(sh锟斤拷)"锟斤拷"锟紽(xi锟斤拷n)锟斤拷锟組(j锟斤拷n)锟叫時(sh锟斤拷)"锟斤拷锟斤拷锟絇(gu锟斤拷n)注锟斤拷锟斤拷锟�(xi锟斤拷ng)锟斤拷

锟斤拷锟斤拷11. 锟斤拷锟斤拷(l锟斤拷i)锟斤拷蓵r(sh锟斤拷)(will have done)

锟斤拷锟斤拷锟矫凤拷锟斤拷锟斤拷示锟侥岋拷锟斤拷(l锟斤拷i)锟斤拷某一锟絩(sh锟斤拷)锟絞锟絖(k锟斤拷i)始锟斤拷锟斤拷锟絤(x锟斤拷)锟斤拷锟斤拷一锟斤拷(g锟斤拷)锟斤拷锟斤拷(l锟斤拷i)锟絩(sh锟斤拷)锟絞锟侥勶拷(d锟斤拷ng)锟斤拷锟斤拷锟紹(t锟斤拷i)锟斤拷锟斤拷锟角發(f锟斤拷)锟斤拷锟斤拷某锟斤拷(g锟斤拷)锟斤拷锟斤拷(l锟斤拷i)锟絩(sh锟斤拷)锟絞锟斤拷锟斤拷锟斤拷(du锟斤拷)锟斤拷锟斤拷锟斤拷一锟斤拷(g锟斤拷)锟斤拷锟斤拷(l锟斤拷i)锟絩(sh锟斤拷)锟絞锟斤拷影響的勶拷(d锟斤拷ng)锟斤拷锟斤拷锟紹(t锟斤拷i)锟斤拷锟酵猴拷锟斤拷熏F(xi锟斤拷n)锟斤拷锟斤拷蓵r(sh锟斤拷)平锟狡碉拷锟絩(sh锟斤拷)锟絞锟絊锟侥岋拷锟斤拷(l锟斤拷i)锟絩(sh锟斤拷)锟絩(sh锟斤拷)锟斤拷一锟斤拷锟斤拷锟斤拷锟矫凤拷锟侥猴拷锟絕(gu锟斤拷)去锟斤拷锟紽(xi锟斤拷n)锟斤拷锟斤拷锟絇(gu锟斤拷n)锟斤拷變锟斤拷锟剿和岋拷锟斤拷(l锟斤拷i)锟斤拷锟斤拷锟斤拷(l锟斤拷i)锟侥岋拷锟斤拷(l锟斤拷i)锟斤拷锟絇(gu锟斤拷n)锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷1997锟斤拷1锟斤拷锟侥硷拷(j锟斤拷)锟斤拷22锟絵

锟斤拷锟斤拷The conference __________ a full week by the time it ends.

锟斤拷锟斤拷A) must have lasted B) will have lasted

锟斤拷锟斤拷C) would last D) has lasted

锟斤拷锟斤拷锟斤拷锟絵锟斤拷锟斤拷锟絕锟絑(y锟斤拷)锟斤拷(d锟斤拷ng)锟絶锟侥時(sh锟斤拷)锟紹(t锟斤拷i)锟斤拷全锟斤拷锟斤拷锟剿硷拷牵锟�“锟斤拷(hu锟斤拷)锟絟锟斤拷锟絖(k锟斤拷i)始锟斤拷锟結(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟絤(x锟斤拷)锟斤拷锟斤拷一锟斤拷(g锟斤拷)锟斤拷锟节★拷”锟斤拷锟斤拷by the time it ends锟斤拷示锟斤拷(d锟斤拷ng)锟斤拷要锟斤拷锟絤(x锟斤拷)锟斤拷锟斤拷锟斤拷(l锟斤拷i)某一锟絩(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟揭�锟矫岋拷锟斤拷(l锟斤拷i)锟斤拷蓵r(sh锟斤拷)锟斤拷锟斤拷锟斤拷B) will have lasted锟斤拷锟斤拷锟斤拷xA)锟斤拷锟斤拷?y锟斤拷n)锟斤拷锟紹(t锟斤拷i)锟斤拷(d锟斤拷ng)锟絶must锟斤拷锟斤拷觿锟�(d锟斤拷ng)锟絶锟斤拷锟斤拷式锟斤拷锟斤拷蓵r(sh锟斤拷)锟斤拷式锟斤拷示锟斤拷(du锟斤拷)锟窖斤拷(j锟斤拷ng)锟絣(f锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟揭伙拷N锟较讹拷锟狡測(c锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷臅r(sh锟斤拷)锟絞锟斤拷锟絑(y锟斤拷)锟斤拷by the time it ends锟斤拷锟斤拷by the time it ended锟斤拷锟斤拷锟皆凤拷锟剿時(sh锟斤拷)锟紹(t锟斤拷i)锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟絜(cu锟斤拷)锟絗锟斤拷Would锟絤锟斤拷锟皆憋拷示锟狡測(c锟斤拷)锟斤拷锟斤拷锟斤拷裕锟斤拷锟絯ould last锟斤拷锟杰憋拷示锟斤拷锟絤(x锟斤拷)锟斤拷锟斤拷锟斤拷(l锟斤拷i)某一锟絩(sh锟斤拷)锟教的勶拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷C) would last锟絜(cu锟斤拷)锟絗锟斤拷锟斤拷?y锟斤拷n)锟紻) has lasted锟角現(xi锟斤拷n)锟斤拷锟斤拷蓵r(sh锟斤拷)锟斤拷锟斤拷示锟斤拷锟紽(xi锟斤拷n)锟节烇拷止锟窖斤拷(j锟斤拷ng)锟斤拷傻膭锟�(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟杰憋拷示锟斤拷锟絤(x锟斤拷)锟斤拷锟斤拷锟斤拷(l锟斤拷i)某一锟絩(sh锟斤拷)锟教的勶拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷也锟斤拷锟斤拷锟絖锟斤拷

锟斤拷锟斤拷注锟斤拷锟斤拷锟�(xi锟斤拷ng)锟斤拷锟斤拷锟节憋拷锟絩(sh锟斤拷)锟紹(t锟斤拷i)锟斤拷锟缴岋拷锟斤拷(l锟斤拷i)锟絩(sh锟斤拷)锟斤拷锟斤拷蓵r(sh锟斤拷)锟节猴拷锟斤拷一锟斤拷锟�锟斤拷锟斤拷锟斤拷锟絇(gu锟斤拷n)锟节憋拷锟絩(sh锟斤拷)锟紹(t锟斤拷i)锟斤拷注锟斤拷锟斤拷锟�(xi锟斤拷ng)锟斤拷锟斤拷锟皆咃拷锟斤拷“一锟姐將锟斤拷(l锟斤拷i)锟絩(sh锟斤拷)”锟斤拷“锟紽(xi锟斤拷n)锟斤拷锟斤拷蓵r(sh锟斤拷)”锟斤拷锟斤拷锟絇(gu锟斤拷n)注锟斤拷锟斤拷锟�(xi锟斤拷ng)锟斤拷

锟斤拷锟斤拷12)锟斤拷锟斤拷(l锟斤拷i)锟斤拷锟斤拷M(j锟斤拷n)锟叫時(sh锟斤拷)锟斤拷shall have been doing 锟斤拷will have been doing

锟斤拷锟斤拷锟斤拷锟斤拷By the end of next month, the project will have been being worked for 3 years. 锟斤拷锟斤拷锟铰傦拷(g锟斤拷)锟铰底烇拷止锟斤拷锟紷锟�(xi锟斤拷ng)锟斤拷锟教撅拷锟窖斤拷(j锟斤拷ng)锟斤拷停锟斤拷锟組(j锟斤拷n)锟斤拷锟斤拷3锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(d锟斤拷ng)锟絑(y锟斤拷)锟紹(t锟斤拷i)锟斤拷

锟斤拷锟斤拷13)锟絕(gu锟斤拷)去锟斤拷锟斤拷M(j锟斤拷n)锟叫時(sh锟斤拷)锟斤拷had been doing

锟斤拷锟斤拷锟斤拷锟斤拷The old clock had been being taken apart of and fixed up again for several times by my 10-year old son before I came back home.锟斤拷锟揭回碉拷锟斤拷之前锟斤拷锟斤拷10锟絨锟斤拷膬锟斤拷锟斤拷呀锟�(j锟斤拷ng)锟斤拷锟紷锟斤拷(g锟斤拷)锟絝鐘憋拷锟斤拷卸锟斤拷锟斤拷锟铰組锟絙锟剿好幾伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷處锟斤拷(qi锟斤拷ng)锟絳(di锟斤拷o)“锟斤拷卸”锟斤拷“锟組锟絙”锟紷锟缴傦拷(g锟斤拷)锟絕(gu锟斤拷)去锟斤拷锟絕(gu锟斤拷)去锟侥勶拷(d锟斤拷ng)锟斤拷一直锟节凤拷锟斤拷(f锟斤拷)锟組(j锟斤拷n)锟叫★拷锟斤拷锟斤拷锟斤拷锟斤拷(d锟斤拷ng)锟絑(y锟斤拷)锟紹(t锟斤拷i)锟斤拷

锟斤拷锟斤拷14) 锟絕(gu锟斤拷)去锟斤拷锟斤拷(l锟斤拷i)锟組(j锟斤拷n)锟叫時(sh锟斤拷)锟斤拷should be doing , would be doing

锟斤拷锟斤拷锟斤拷锟斤拷The government promised that a new highway would be being built next July.锟斤拷锟斤拷锟斤拷锟斤拷锟絑锟絝(shu锟斤拷)锟节讹拷锟斤拷7锟铰岋拷锟斤拷一锟絣锟铰的革拷锟劫癸拷路锟斤拷锟斤拷锟睫斤拷锟斤拷锟斤拷锟斤拷锟剿撅拷臅r(sh锟斤拷)锟絞锟斤拷锟絑(y锟斤拷)锟角撅拷锟絯锟侥岋拷锟斤拷(l锟斤拷i)锟絩(sh锟斤拷)锟絞锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷脤锟斤拷锟�(l锟斤拷i)锟組(j锟斤拷n)锟叫時(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟剿撅拷楸伙拷锟�(d锟斤拷ng)锟絑(y锟斤拷)锟紹(t锟斤拷i)锟斤拷

锟斤拷锟斤拷15) 锟絕(gu锟斤拷)去锟斤拷锟斤拷(l锟斤拷i)锟斤拷蓵r(sh锟斤拷)锟斤拷should have done , would have done

锟斤拷锟斤拷锟斤拷锟斤拷I believed by the end of that year an advanced version of that software would have been developed, but I was wrong.锟斤拷锟揭堬拷(ji锟斤拷n)锟脚碉拷锟斤拷锟斤拷锟斤拷诪锟街�锟斤拷锟角傦拷(g锟斤拷)軟锟斤拷锟斤拷锟铰版本锟斤拷锟斤拷锟絖(k锟斤拷i)锟絣(f锟斤拷)锟斤拷锟斤拷(l锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟絜(cu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟剿撅拷楸伙拷锟�(d锟斤拷ng)锟絑(y锟斤拷)锟紹(t锟斤拷i)锟斤拷

锟斤拷锟斤拷16) 锟絕(gu锟斤拷)去锟斤拷锟斤拷(l锟斤拷i)锟斤拷锟斤拷M(j锟斤拷n)锟叫時(sh锟斤拷)锟斤拷should have been doing , would have been doing

锟斤拷锟斤拷锟斤拷锟斤拷They said that by the end of the following month, the project would have been being worked for 3 years. 锟斤拷锟斤拷锟斤拷锟絝(shu锟斤拷)锟斤拷锟节讹拷锟斤拷(g锟斤拷)锟铰底烇拷止锟斤拷锟紷锟�(xi锟斤拷ng)锟斤拷锟教撅拷锟窖斤拷(j锟斤拷ng)锟斤拷停锟斤拷锟組(j锟斤拷n)锟斤拷锟斤拷3锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絔锟斤拷

      锟斤拷一英锟絑(y锟斤拷)锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷
 

锟斤拷锟铰高匡拷锟結訊锟斤拷锟竭匡拷锟斤拷锟竭★拷锟斤拷前锟斤拷(zh锟斤拷n)锟斤拷锟斤拷志愿锟斤拷锟�(b锟斤拷o)锟斤拷锟饺★拷锟�?j锟斤拷n)?sh锟斤拷)锟斤拷锟斤拷

锟竭匡拷锟絩(sh锟斤拷)锟絞锟斤拷锟斤拷全锟斤拷锟斤拷要锟斤拷(ji锟斤拷)锟絚(di锟斤拷n)

锟組锟斤拷"锟竭匡拷锟絎(w锟斤拷ng)"微锟脚癸拷锟斤拷號(h锟斤拷o)