5. It is possible        (recite) the passage in fifteen minutes.

4. Look! There are three monkeys        (climb) up the trees.

3. There are three        (hundred) students in Grade One.

2. It’s very          (danger) to swim in that river.

1. It’s        (possible) to get there before 6 o’clock，it’s too early.

(   ) 5. It’s so cold outside. You should

       warm clothes.

A. wear    B. put on

C. dress    D. in

(   ) 4. Could you help        my English? 

A. on    B. to

C. at    D. with

(   ) 3. Robots even be able to talk like humans        25 to 50 years.

A. in    B. after

C. later    D. ago

(   ) 2. At last,they agreed        the project.

A. in    B. on

C. to    D. with

(   ) 1.        some point,he is an honest boy.

A. On    B. In

C. At    D. With