I think English is ____unimportant subject.—I don’t think so. It is ____useful tool when we talk with foreigners.

Mary has many nice dresses. She wears a different one every day the week.

Are you ready for Spain—Yes. I want the girls to experience that _______ they are young.

第二部分：英语知识运用第一节单项填空从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。21．Come along．There’s________room for another_______few people at the back of thebus．

Could you help me clean up the room — .