1.　　 Have you ____ (do) anything to keep the water clean?

5.　　 四千万来自贫困家庭的孩子仍然需要帮助。

Forty _____ children ______ poor families still _____ help.

4.　　 我们已经建立了许多学校并且培训了大量老师。

We have _____ many schools and ______ a lot of teachers.

3.　　 因为希望工程，数千名孩子有了更好的生活。

We have _____ many schools and _____ a lot of teachers.

2.　　 在希望工程的帮助下，现在他们能上学。

Now they can ______　 ______ school _____ the ______　 _____ _____ Hope.

1.　　 她的父母想要她退学。

Her ____　 _____　 _____　 _____　 _____ out of school.

6. anywhere　 7. Have　 8. for　 9. is　 10. Thank　 11. be　 12. again

4. What; up to　　 5. remember to ; back to

A: Mum, I’ve lost my art book. Have you _______ it anywhere?

B: Is it the book ______ a red cover?

A: Yes, that’s ______! Where did you _______it?

B: Sorry, I ______ seen it ______.　 _______　 _______ you tried to look______it under your bed? Maybe you dropped it there.

A: Oh! Here it ______.　 ________ goodness!

B: You should ______ more careful from now on.

A: Yes, it won’t happen _______.

单元练习答案

5. ----Have you heard the news ______?

　 ----No, not ______.

A. already ; already　 B. yet ; already　 C. yet ; yet　 D. recently ; already