1 . We must ________(protect) ourselves anytime and anywhere.

2 . You can’t ________ (期待，指望) to learn a foreign language well in a few months.

3 . You’d better ______ (dependent) on your own to solve the problems.

4 . It’s wise of you to calm down. You’d better _________________（不要轻易作出决定）on this project.

5 . Can you _________（交流）with them in English?

6 . I don’t think children should d________ on their parents so much.

7 . You should d________ the thief carefully to the policeman so that he can be caught early.

8 . We should c________ ourselves in the face of difficulties.