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Unit 7 语法分层练习 (C 层基础卷)
班级: ___________ 姓名: ___________ 学号: ___________ 得分: ___________
一、单项选择 (10题，每题2分，共20分)
1. I ( ) finished my homework already.
A. has B. have C. am
2. She ( ) to Beijing. She is not here now.
A. has gone B. has been C. went
3. Have you ( ) been to the space museum?
A. ever B. never C. yet
4. We haven't read the book ( ).
A. already B. just C. yet
5. He has ( ) lunch. He is full now.
A. just B. yet C. ever
6. I have lived here ( ) ten years.
A. since B. for C. in
7. She has worked in this school ( ) 2010.
A. for B. since C. about
8. ( ) you seen the film *Harry Potter*?
A. Do B. Did C. Have
9. My parents ( ) to Shanghai twice.
A. have been B. have gone C. went
10. Tom has ( ) his key. He can't open the door.
A. lost B. lose C. losing
二、写出下列动词的过去分词 (10题，每题3分，共30分)
1. do — _______ 6. write — _______
2. see — _______ 7. eat — _______
3. go — _______ 8. buy — _______
4. be — _______ 9. come — _______
5. read — _______ 10. break — _______
三、根据汉语意思完成句子 (10题，每题5分，共50分)
1. 我已经吃过早饭了。
I ________ ________ had breakfast.
2. 他去过北京两次。
He ________ ________ to Beijing twice.
3. 汤姆去图书馆了(还没回来)。
Tom ________ ________ to the library.
4. 你曾经读过这本书吗？
Have you ________ ________ this book?
5. 我还没有完成我的工作。
I haven't finished my work ________.
6. 我们住在这里已经三年了。
We have lived here ________ three years.
7. 自从上周以来，他一直很忙。
He has been busy ________ last week.
8. 我刚刚做了一些饼干。
I have ________ made some cookies.
9. 她从未来过中国。
She has ________ been to China.
10. 你的父亲去哪儿了？
Where ________ your father ________?
