1 . These incidents led scientists to develop some ways to keep the costly robots from________(trap) in the sand. (用所给词的适当形式填空)

2 . The expert can’t stand ________(wake) up by the noise outside at midnight. (用所给词的适当形式填空)

3 . I hate_________(stick) at home all day. (所给词的适当形式填空)

4 . The baby requires      carefully.

A．to look after

B．being looked after

C．looking after

D．looked after

5 . The BBC television report had not directly named Lord McAlpine, but it resulted in him ________(identify). （所给词的适当形式填空）

6 . ________ (expose) in the sunshine in summer does harm to your skin. (所给词的适当形式填空)

7 . He resigned after ________（suspect）of theft. （所给词的适当形式填空）

8 . While shopping, people sometimes can’t help ________(persuade) into buying something they don’t really need. (所给词的适当形式填空）