今天广东大牛学历提升要给大家分享的是有关广东普通专升本英语考试语法考点中时态的相关考点及模拟练习，有需要的2023年考生可以做一下，对没掌握的知识点一定要及时掌握。
1. You’ve already missed too many classes this term. You________ (miss) four classes just last week.
2. I ________ (hope) to send Peter a gift to congratulate him on his marriage, but I couldn’t manage it.
3. Amy________ (give) a warm welcome when returning to the village last night.
4. Of the nineteen recognized polar bear subpopulations, three are declining, six ________ (be) stable, and nine lack enough data.
5. I love coming here and seeing my family and all the friends I ________ (make) over the years.
6. On the last day of our stay, we ________ (invite) to attend a party on a beautiful farm.
7. Diets have changed in China—and so too has its top crop. Since 2011, the country ________ (grow) more corn than rice.
8. The earth (move) around the sun once a year.
9. I ________ (live) here for three years and now I completely love here.
10. The project ________ (contribute) to developing the economy and reducing poverty when it is completed.
11. Mrs. Morris has left for London. She ________ (give) a speech there next week.
12. When fat and salt ________ (remove) from food, the food tastes as if it is missing something.
13. Be quiet, please. They ________ (have) a meeting now.
14. Listen! The birds ________ (sing) happily in the tree outside the window.
15. If it ________ (rain) tomorrow, I will stay at home.
参考答案及解析：
1. missed
last week是明确表示过去的时间状语，须用一般过去时。
2. had hoped
分句2中couldn’t时态是一般过去时，按照时间的发展顺序，分句1是在它之前的动作，因此要用过去完成时。
3. was given
由last night可知动作发生在过去，用一般过去时，且Amy和give是被动关系。
4. are
根据three are declining、nine lack enough data可以判断出，句子时态为一般现在时。
5. have made
根据over the years(这些年来)可以判断出该空时态是现在完成时。
6. were invited
由On the last day of our stay可知动作发生在过去，用一般过去时，且we和invite是被动关系。
7. has grown
根据Since 2011和Diets have changed可以判断出，句子用现在完成时。
8. moves
表自然现象或客观真理，用一般现在时。
9. have lived
“for+时间段”结构常和现在完成时连用，有时也可以和一般将来时、一般过去时连用;
根据句意可以判断出，此处用现在完成时表示live这个动作在持续。
10. will contribute
根据句意可知表示将要发生的事情，用一般将来时。
11. will give
由next week可判断出动作将要发生，用一般将来时。
12. are moved
根据it is可判断出时态为一般现在时，且fat and salt与remove是被动关系。
13. are having
由now可判断出动作正在发生，用现在进行时。
14. are singing
根据句意可知动作正在发生，用现在进行时。
15. rains
if引导的条件状语从句中，主句用将来时，从句用一般现在时，表达可能发生的事情，即“主将从现”。
