1选择题
— Where ______ you last Sunday? — I ______ at the library.
- A. are; am
- B. were; was
- C. was; was
- D. were; were
答案：B
解析：本题考查一般过去时中be动词的用法。last Sunday是过去时间状语，主语you和I分别对应were和was。易错点：学生容易混淆主语与be动词的搭配，或误用一般现在时。
2选择题
My brother ______ play the piano very well. He often practices it after school.
- A. can
- B. must
- C. need
- D. should
答案：A
解析：本题考查情态动词的用法。根据后句“他经常练习”，可知他钢琴弹得好是一种能力，用can表示“能够”。易错点：学生可能根据中文思维误选must（必须）或should（应该）。
3选择题
Look! The children ______ kites in the park. They ______ a good time.
- A. fly; have
- B. are flying; are having
- C. fly; are having
- D. are flying; have
答案：B
解析：本题综合考查现在进行时和一般现在时。Look! 提示动作正在进行，故第一空用are flying；第二句描述当前状态，也用现在进行时are having。易错点：学生可能忽略Look!的提示，或错误地将第二空用一般现在时have。
4选择题
The new library ______ next year. It will be the biggest one in our city.
- A. builds
- B. will build
- C. is built
- D. will be built
答案：D
解析：本题考查一般将来时的被动语态。主语The new library是动作build的承受者，且时间状语next year表示将来，应用will be built。易错点：学生容易忽略被动语态结构，或误用主动语态will build。
5填空题
My father ______ (be) a teacher for twenty years. He loves his job very much.
答案：has been
解析：本题考查现在完成时。时间状语for twenty years表示动作从过去持续到现在，用现在完成时has been。易错点：学生可能误用一般现在时is或一般过去时was，忽略for+时间段与完成时的搭配。
6填空题
If it ______ (rain) tomorrow, we will have the sports meeting indoors.
答案：rains
解析：本题考查if引导的条件状语从句。在条件状语从句中，用一般现在时表示将来，主语it是第三人称单数，故填rains。易错点：学生容易受中文影响，在从句中误用将来时will rain。
7解答题
根据汉语意思完成句子，每空一词。
昨天这个时候，我正在给我的笔友写信。
I ______ ______ ______ my pen pal at this time yesterday.
答案：was writing to
解析：本题考查过去进行时。时间状语at this time yesterday表示过去某时刻正在进行的动作，用过去进行时was/were doing。主语I用was，写信write to。易错点：学生可能忘记to，或误用一般过去时wrote。
8解答题
将下列句子改为被动语态。
People speak English in many countries.
答案：English is spoken in many countries.
解析：本题考查一般现在时的被动语态。主动语态主语People是泛指，变被动时省略by people。English作主语，用is spoken。易错点：学生容易漏掉be动词is，或错误保留by people。