文档介绍：现在完成时练****题及答案
一、翻译下列句子:
1. 你曾经吃过鱼和薯条吗?
2. 我刚刚丢了我的化学书。
3. 我以前从来没去过那个农场。
4. 他已经吃过午饭
5. 你已经看过这部电影了吗?
6. 我哥哥还没回来。
7. 这本字典我已买了三年了。
8. 他离开中国三年了。
9. 我认识他们五年了。
10. 他们已去了美国五年了。
11. 自从他搬到济宁,他就住这儿了。
12. 我妹妹成为一个大学生已经三年。
13. 自从1999年以来他们就认识。
14. 我来到这个学校已3年多了。
二、用never, ever, already, just, yet, for, since填空:
1. I have _______ seen him before, so I have no idea about him.
2. Jack has _________ finished his homework.
3. Mr. Wang has taught in this school ________ ten years.
4. “Have you ________ seen the film?”“No, I have ________ seen it.”
5. “Has the bus left _______?”“Yes, it has _________ left.”
三、用适当的时态填空:
’s _____________ (live) here ever since she was ten.
of them ________________ (be) in Hong Kong for ten days.
of them ____________ (come) to Hong Kong ten days ago.
4. Half an hour __________ (pass) since the train __________ (leave).
5. Mary________(lose) her pen. ________ you _______(see) it here and there?
6. _________ you _____ (find) your watch yet?
7. ---Are you thirsty? ---No I _________just _________ (have) some orange.
8. We ---- already _________ (return) the book.
9. ________ they _______ (build) a new school in the village?
10. I _____________(not finish) my homework . Can you help me?
11. My father _____ (read) the novel twice.
12. I _________ (buy) a book just now.
13. I ________