1. Every few years, the coal workers ______ their lungs X-rayed to ensure their health.
A. are having B. have C. have had D. had had
2. Look at the timetable. Hurry up! Flight 1026 _____ off at 18: 20.
A. takes B. took C. will be taken D. has taken
3. –Do you know when Jack ______back from Paris?
--When he _____back, I’ll let you know.
A. will come; will come B. will come; comes C. comes; will come D. comes; comes
4. Excuse me. I I was blocking your way.
A. wasn’t realizing B. don’t realize C. haven’t realized D. didn’t realize
5. --I’ve got to go now.
--Must you? I you could stay for dinner with us.
A. think B. thought C. have thought D. am thinking
6. I in London for many years, but I’ve never regretted my final decision to move back to China.
A. lived B. was living C. have lived D. had lived
7. --Did you tell Julia about the result?
--Oh, I forgot. I her now.
A. called B. will call C. am going to call D. has called
8. --How can I apply for an online course?
--Just fill out this form and we _____ what we can do for you.
A. see B. are seeing C. have seen D. will see
9. I feel so excited! At this time tomorrow morning I to Shanghai.
A. will be flying B. will fly C. have been flying D. have flown
10. My train arrives in Shanghai at 10 this morning. The plane I would like to take from there ________ by then.
A. is leaving B. will have left C. has left D. will leave
1. B。一般现在时可表示经常发生的动作或存在的状态，常伴有often, always, usually, every day等表示频度的时间状语。根据时间状语every few years，可判断本句应为一般现在时。
2. A。一般现在时可用于飞机、轮船、汽车时间表上班次的出发或抵达。因此结合语境这里应用一般现在时表示经常性、规律性活动或安排。
3. B。在when, before, as soon as, if, unless等引导的时间、条件状语从句中，若主句是祈使句或一般将来时，则从句常用一般现在时代替，简言之，“主将从现”。但是第一句是宾语从句，应该按照正常的句子来理解，这里强调一个将要发生的动作，故用一般将来时。
4. D。一般过去时可以表示说话人说话之前存在的行为，表示“原本认为，原以为”，若用于否定句，则表示“本没有想到，没有意识到”。
5. B。这里表示“我原以为你可以留下来和我们一起吃晚饭。”
6. A。延续性动词的一般过去时可以与时间段连用，表示“过去某段时间做了某事”，但是该动作早已结束，同时不能用现在完成时，因为该动作并未持续到现在。
7. B。will do有两种典型用法：一是表示按照自然规律将要发生的事情，如I will be 18 years old next year.二是表示临时性决定或安排。根据句中的关键语句“I forgot”和时间状语“now”可以判断出“打电话”不是事先已经考虑好的，而是经别人提醒后临时决定要做的，故用will。be going to表示打算或安排，口语化强。
8. D。这是“祈使句+and+主句”句型，主句常用一般将来时。
9. A。根据句中的时间状语At this time tomorrow morning可知，这里表示将来某一时刻正在进行的动作，所以要用将来进行时。
10. B。will have done是一般将来完成时，表示到将来某时将要发生的动作，常与by, by the end of, by the time…连用。本句by then表示的“到那时”还未发生，故用将来完成时。
A. are having B. have C. have had D. had had
2. Look at the timetable. Hurry up! Flight 1026 _____ off at 18: 20.
A. takes B. took C. will be taken D. has taken
3. –Do you know when Jack ______back from Paris?
--When he _____back, I’ll let you know.
A. will come; will come B. will come; comes C. comes; will come D. comes; comes
4. Excuse me. I I was blocking your way.
A. wasn’t realizing B. don’t realize C. haven’t realized D. didn’t realize
5. --I’ve got to go now.
--Must you? I you could stay for dinner with us.
A. think B. thought C. have thought D. am thinking
6. I in London for many years, but I’ve never regretted my final decision to move back to China.
A. lived B. was living C. have lived D. had lived
7. --Did you tell Julia about the result?
--Oh, I forgot. I her now.
A. called B. will call C. am going to call D. has called
8. --How can I apply for an online course?
--Just fill out this form and we _____ what we can do for you.
A. see B. are seeing C. have seen D. will see
9. I feel so excited! At this time tomorrow morning I to Shanghai.
A. will be flying B. will fly C. have been flying D. have flown
10. My train arrives in Shanghai at 10 this morning. The plane I would like to take from there ________ by then.
A. is leaving B. will have left C. has left D. will leave
1. B。一般现在时可表示经常发生的动作或存在的状态，常伴有often, always, usually, every day等表示频度的时间状语。根据时间状语every few years，可判断本句应为一般现在时。
2. A。一般现在时可用于飞机、轮船、汽车时间表上班次的出发或抵达。因此结合语境这里应用一般现在时表示经常性、规律性活动或安排。
3. B。在when, before, as soon as, if, unless等引导的时间、条件状语从句中，若主句是祈使句或一般将来时，则从句常用一般现在时代替，简言之，“主将从现”。但是第一句是宾语从句，应该按照正常的句子来理解，这里强调一个将要发生的动作，故用一般将来时。
4. D。一般过去时可以表示说话人说话之前存在的行为，表示“原本认为，原以为”，若用于否定句，则表示“本没有想到，没有意识到”。
5. B。这里表示“我原以为你可以留下来和我们一起吃晚饭。”
6. A。延续性动词的一般过去时可以与时间段连用，表示“过去某段时间做了某事”，但是该动作早已结束，同时不能用现在完成时，因为该动作并未持续到现在。
7. B。will do有两种典型用法：一是表示按照自然规律将要发生的事情，如I will be 18 years old next year.二是表示临时性决定或安排。根据句中的关键语句“I forgot”和时间状语“now”可以判断出“打电话”不是事先已经考虑好的，而是经别人提醒后临时决定要做的，故用will。be going to表示打算或安排，口语化强。
8. D。这是“祈使句+and+主句”句型，主句常用一般将来时。
9. A。根据句中的时间状语At this time tomorrow morning可知，这里表示将来某一时刻正在进行的动作，所以要用将来进行时。
10. B。will have done是一般将来完成时，表示到将来某时将要发生的动作，常与by, by the end of, by the time…连用。本句by then表示的“到那时”还未发生，故用将来完成时。
