8.(　　 ) It’s used for _____ clearly in the dark.

A. seeing　 B. see　 C. looking 　D. look

7.(　　 ) They decided _______ at the end of this month.

　A. to leave　 B. going back　 C. travel　D. not stat out

6.(　　 ) I don’t like this kind of potato chips because they are not _______.

　A. crispy　 B. sweet　C. soft　 D. sour

5.(　　 ) The police found the lost car _______.

　A. with mistake　 B. by accident　C. by mistake　 D. in accident

4.(　　 ) My mother told me that my homework must _______ on time.

　A. finish　 B. be finish　 C. be finished　D. finished

3.(　　 ) Keys _______ used for ______ the doors.

　A. is, opening　B. is, opened　 C. are, opening　 D. are opened

2.(　　 ) All the books will _______ to the children who live in the small village.

　A. be sent　B. sent　 C. be send　 D. send

1.(　　 )The bridge ________ by the farmers themselves in 1982.

　A. built　 B. was built　 C. build　 D. was build

　1. Do you know who the computer was i _______by?

　2. The seat belt on a plane are a _______.

　3. It was a big m________ to leave my umbrella at home.

　4. A c______ is a hundred years.

5. Boys, stop t_____ stones to the poor dog.

6. Have you m_____ the baby’s milk yet?

7. He was wearing a new cap, but I didn’t even n_____ it.

8. Salt is p_____ in East and South China.

9. A machine is made of m_____.

10. We took the pictures with the new c_____ last month.