4. Be careful whenever you go _______ the street.

A. through　　　　　　　　 B. cross　　　　　 C. across　　　　　　 D. into

3. Several years ago, _______ Chinese people knew Jeremy Lin. But now he is famous in China.

A. few　　　　　　　　　 B. any　　　　　　 C. many　　　　　　　 D. most

2. It’s said that robots will _______ talk with people in the future.

A. able　　　　　　　　　　　　　　　　　　　 B. able to

C. be able to　　　　　　　　　　　　 D. can

Ⅲ. 单项选择

1. The famous writer’s new book will _______ next month.

A. put out　　　　　　　　　　　　　　 B. come out

C. come up　　　　　　　　　　　　　 D. take out

5. How sweet the music _________（sound）! It always makes me feel relaxed.

4. He told us how he _________（grow）up to be an astronaut.

3. The film Titanic is worth _________（see）.

2. Mr. Baker made a _________（decide） to find a new job.

Ⅱ. 用所给词的适当形式填空

1. The boy wants _________（discover） a new planet.

5. You can observe the sky through the _________（望远镜）.