【正文】 10。由時(shí)間狀語(yǔ)for over 80 years可知，第一個(gè)空用現(xiàn)在完成時(shí)；第二空陳述的現(xiàn)在的狀態(tài)，用一般現(xiàn)在時(shí)。 has been D. has been。 was B．had been。(2016根據(jù)回答“if引導(dǎo)的條件狀語(yǔ)從句的時(shí)態(tài)’主將從現(xiàn)’，主句will be”可知從句要用一般現(xiàn)在時(shí)，排除A和B；結(jié)合第一句，if引導(dǎo)的賓語(yǔ)從句，tomorrow可知要用一般將來(lái)時(shí)?！冒?，如果明天下雨，校運(yùn)動(dòng)會(huì)將被取消。 rains29. C考查動(dòng)詞時(shí)態(tài)。 will rain C. will rain。(2016?湖北咸寧)29. — I don’t know if it _________ tomorrow.— Well, if it _________, the school sports meet will be canceled.A. will rain。句意：我不知道我們的朋友是否來(lái)，如果他來(lái)，我們就讓你知道。 will e C. will e。四川宜賓)25. We don’t know if our friend _________. If he _______ we’ll let you know.A. es 。故選B。如果他到了這，我會(huì)立刻給你打電話。 arrive35. B考查從句動(dòng)詞的時(shí)態(tài)。 arrivesC. es。ll call you at once.A. will e。if引導(dǎo)條件狀語(yǔ)從句，其時(shí)態(tài)遵循“主將從現(xiàn)”的原則，即主句為一般將來(lái)時(shí)，if從句要用一般現(xiàn)在時(shí)，don’t表示一般現(xiàn)在時(shí)，will be表示一般將來(lái)時(shí)，故選D。 will be30. D考查時(shí)態(tài)。 isn’t C. won’t。(2016?甘肅白銀)30. If we ______ take environmental problems seriously, the earth ______ worse and worse. A. don’t?！卉?chē)嗎？如果你這樣做的話，你就會(huì)遲到。(2016?湖南長(zhǎng)沙)23. —I think I’ll take a bus to the meeting. — The bus? If you ________, you will be late. A. do B. have done C. will do23. A 考查條件狀語(yǔ)從句中的時(shí)態(tài)。根據(jù)時(shí)間狀語(yǔ)for nearly two years可知用現(xiàn)在完成時(shí)態(tài)，排除B項(xiàng)；動(dòng)詞leave是非延續(xù)性動(dòng)詞，不能與表示時(shí)間段的狀語(yǔ)連用，應(yīng)用be away from的形式?！拇_。(2016?福建福州) 31. —The boy misses his parents very much. —So he does. They _______ the hometown for nearly two years. A. have left B. will leave C. have been away from31. C 考查動(dòng)詞時(shí)態(tài)。我在那里學(xué)到了很多東西。(2016?重慶A卷) _______ the History Museum twice. I’ve learned a lot there. visiting visited visit24. C考查時(shí)態(tài)。由句意可知是沒(méi)人去過(guò)這個(gè)地方，用完成時(shí)態(tài)，have been to 去過(guò)某個(gè)地方，have gone to 去了某地回來(lái)了。(2016?山東臨沂)24. “I want to go to Mars(火星), because it’s a place that no one _____ to before,” said Carson.A. has gone B. has been C. was D. went24. B考查動(dòng)詞時(shí)態(tài)。結(jié)合語(yǔ)境可知用現(xiàn)在完成時(shí)態(tài)。山東青島)14. William Shakespeare or 400 years, but his works still have great influence today.A. died B. was dying C. has died D. has been dead14. D 考查現(xiàn)在完成時(shí)態(tài)。答語(yǔ)中and前后是并列關(guān)系，and后did為一般過(guò)去時(shí)態(tài)，其前也要用一般過(guò)去時(shí)態(tài)，故選B。江蘇連云港)9. —Did Billy and Anna find a way out at last?—Yes, they ______ a plan and did it.A. were working out B. worked outC. are working out D. have worked out9. B 考查動(dòng)詞時(shí)態(tài)。故選A項(xiàng)。句意：如果本周日不下雨，我們將去野餐。 won’t C. go。湖南邵陽(yáng))24. We ________ for a piic if it ________ rain this Sunday.A. will go。故選D。他們當(dāng)時(shí)在與同學(xué)玩游戲。安徽)41. I saw Sam and David in the playground yesterday afternoon. They ______ games with their classmates then.A. play B. will play C. are playing D. were playing41. D考查動(dòng)詞時(shí)態(tài)辨析。故選B。因此我們給了它一些食物。安徽)34. When the baby dog ______, it was very hungry. So we gave it some food.A. is found B. was found C. has been found D. will be found34. B考查動(dòng)詞的時(shí)態(tài)辨析。故選D。句意：“Lucy去倫敦了，我字母與她聯(lián)系？”“不必?fù)?dān)憂，她一到那里將給你打電話”。故選B?！堑?，我去過(guò)那里兩次了。句意：—云南非常美麗。 went D. have been。 have gone B. went。故選 C。句意：—你哥哥買(mǎi)了這個(gè)相機(jī)多久了？—兩個(gè)星期。故選 A。由句意可知為一般過(guò)去時(shí)，are/is一般現(xiàn)在時(shí)；was/were一般過(guò)去時(shí)。(2016?四川南充)26. Alice prefers stories that ______ short and funny. A. are B. is C. was D. were 26 . A 考查動(dòng)詞的語(yǔ)境辨析。句意：不要著急，你離開(kāi)做生意時(shí)比爾會(huì)幫你照看小狗。故選D。我立刻_____她。(2016?山東臨沂)17.—Did you call Jenny?—Oh no, I forgot. I ______ her right away.A. called B. have called C. call D. will call17. D考查動(dòng)詞的時(shí)態(tài)。我確信我_____它。(2016?四川內(nèi)江) 28. I can’t find my wallet anywhere. I’m sure I ______ it.A. lost B. will lose C. lose D. have lost 考查動(dòng)詞時(shí)態(tài)。要用過(guò)去完成時(shí)。句意：在我起床前父母已經(jīng)去上班了。 had got C. had begun。四川巴中)42. My parents ______ to work by the time I ______ up.A. began。yet是現(xiàn)在完成時(shí)態(tài)的標(biāo)志詞，故選C。句意：—看，海倫辦公室里的燈還亮著。根據(jù)句中時(shí)間狀語(yǔ)for about 5 minutes可知?jiǎng)釉~應(yīng)該用延續(xù)性動(dòng)詞，start和begin均為短暫性動(dòng)詞，故選A。(2016?甘肅白銀)41. The movie ______ for about 5 minutes, so let’s see the next one. A. has been on B. has started C. started D. began41. A考查時(shí)態(tài)。—哦，當(dāng)你打電話時(shí)我正在圖書(shū)館看書(shū)。(2016?湖南湘西)28. —Hey, Kate, you weren’t at home at eight o’clock last night. —Oh, I _______ in the library when you called me.A. was rea