用括号内动词的正确形式填空：

1. The plant_____(bloom开花) in winter.

2. My sister _____(read) English every day.

3. Look, the students_____(play) games on the playground.

4. We____(visit) the Great Wall tomorrow.

5. ----Where is your father?

-----He_____(clean) his car over ther.

6. ----How often does Leo go the city library?

----He ____(go) to the library every week. and he ____(go) there yesterday.

7. There______(be) not any buildings here when I _____(come) here for the first time.

8.When you get there, my friend______(meet) you at the station.

9. He ______(take) some medicine and______(feel) much better.

10.It's 8 o'clock, my parents_______(watch) TV.

11.I am not who I_______(be) before.

12.----Where is your father?

-----He_____(go) to work.

13.While the teacher______(speak), the students________(listen). They all look very enjoyable.

14.When you knocked at the door, I_______(answer) a phone.

15.When my grandpa lived, every time when we went to see him, he_______(tell) us how he missed us.

16.I ______(wait) for you here for 20 minutes.

17.Rob______(live) in China since he was 10 years old.

18.When he woke up, he _______(sleep) in hospital for 4 days.

19.When I arrived at the top, the sun _______(rise) from behind the mountain.

20.We______(learn) twelve lessons until now.



参考答案及解析：

1. The plant__blooms___(bloom开花) in winter.

“这种植物冬天开花”，“开花”bloom是一个非进行非完成的一般动作，故用一般式；时间是包含现在在内的“每年冬天”，用现在式，主语第三人称单数，bloom用三单形式blooms。句子时态为现在一般时（结构：主语＋动原）。

2. My sister __reads___(read) English every day.

“我姐姐每天读英语”，“读”read是一个非进行非完成的一般动作，用一般式；时间是包含现在在内的“每天”，用现在式，主语第三人称单数，read用三单形式reads。句子时态为现在一般时（结构：主语＋动原）

3. Look, the students__are playing___(play) games on the playground.

通过look看，我们知道，play的动作必然处于进行状态，用其进行式be playing；根据句子情景可知事情发生的时间是现在，be用其现在式复数are，答案为：are playing。句子时态为现在进行时。

4. We__are going to visit/ will visit__(visit) the Great Wall tomorrow.

“参观"visit是一个发生在将来的一般动作，句子用将来一般时，结构：“主语＋be going to +动原”或“主语＋will＋动原”。

be going to结构表示”计划“ ”打算“要做的事情。

”will＋动原“自然就表示非计划打算要做的事。比如：自然界发生的”下雨“ "下雪”等等。

5. ----Where is your father?

-----He__is cleaning___(clean) his car over there.

根据情景，“洗”clean的动作处于进行状态，用其进行式be cleaning；根据情景，时间是现在，be用其现在式is（三单）。答案为：is cleaning，句子时态为现在进行时。

6. ----How often does Leo go the city library?

----He __goes__(go) to the library every week. and he __went__(go) there yesterday.

每周都去，“去”go是一个非进行非完成的一般动作，用其一般式，时间是包含现在在内的“每周“，用现在式，由于主语he是第三单数，go用其三单形式goes。句子时态为现在一般时。

7. There___were___(be) not any buildings here when I __came___(come) here for the first time.

根据句意，两句均为过去一般时，两空答案分别用过去式were, came。

8.When you get there, my friend___are going to meet/ will meet___(meet) you at the station.

根据when you get there的谓语动词get用现在一般式可排除过去时间，只可能是将来或现在，再结合下文，可确认其时间为将来。meet是一个发生在将来的一般动作，用将来一般式are going to meet或will meet。

9. He ___took___(take) some medicine and___felt___(feel) much better.

根据句子情景，可判断句子时态为过去一般时，两空答案分别为took, felt。

10.It's 8 o'clock, my parents___are watching____(watch) TV.

看电视的看watch处于进行状态，用watch的进行式be watching，时间是现在的八点，be用其现在式复数are，故答案为are watching。

11.I am not who I___was____(be) before.

我不再是从前的我了，现在的我用现在式”am", 过去的我用过去式was。

12.----Where is your father?

-----He___has gone__(go) to work.

他去上班了，“去”go的动作处于完成状态，用其完成式have/has gone。时间是现在，have/has用现在式三单has。故答案为：have/has。句子时态为现在完成时。

13.While the teacher___is speaking___(speak), the students___are listening___(listen). They all look very enjoyable.

“老师讲的时候学生听着”，讲和听都处于进行状态，分别用其进行式：be speaking, be listening。根据最后一句They all look very enjoyable可知时间是现在。be动词用其现在式，两空答案分别为：is speaking, are listening。句子时态都是现在进行时。

14.When you knocked at the door, I___was answering____(answer) a phone.

根据情景，“回电话”answer在敲门的时候处于进行状态，用其进行式be answering，“敲”knocked用了过去式可知事情发生的时间是过去，be动词用其过去式was。答案为was answering，句子时态为过去进行时。　

15.When my grandpa lived, every time when we went to see him, he___would tell___(tell) us how he missed us.

当我们去的时候，Grandpa“告诉”tell的动作处于将发生状态，用其将来式will tell, 根据前两个时间状语从句的谓语动词的过去式lived, went我们知道时间是过去，will用其过去式would。句子时态为过去将来时，答案为would tell。

16.I ___have waited___(wait) for you here for 20 minutes.

根据表时间的状语for 20 minutes，wait这个动作从20分钟前一直持续到现在，句子用现在完成时，答案为have waited。

17.Rob___has lived___(live) in China since he was 10 years old.

居住live这个动作从10年前一直持续到现在，句子用现在完成时，答案为has lived。

18.When he woke up, he ___had slept____(sleep) in hospital for 4 days.

当他醒来的时候，“睡了4天”sleep这个动作处于完成状态，用其完成式have slept，前面时间状语从句的谓语动词过去式woke说明事情发生在过去，have要用其过去式had，句子为过去完成式，答案为had slept。

19.When I arrived at the top, the sun ___was rising____(rise) from behind the mountain.

当我到达山顶的时候，太阳升起rise这个动作处于进行状态，用其进行式be rising；到达arrived用过去式说明时间是过去，be用其过去式was。答案为was rising，句子为过去进行时。

20.We___have learnt___(learn) twelve lessons until now.

until now直到现在，动作从过去一直持续到现在，用现在完成时，答案为have learnt。