[课 堂 检 测]
Ⅰ.用所给词的适当形式填空
1．Don’t be ________ (govern)by what other people say.
2．If the ball ________(cross) the line，that would have been the end of the game.
3．If everyone ________(work) an extra hour a day，it would greatly increase production.
4．If I’d seen anything suspicious，I ________(call) the police.
5．He was not aware that he had committed an ________(offend)．
6．Mary often does some translation work to earn extra money，which ________(account) for half of her income.
