A卷 单元语基巩固卷
Ⅰ.单句语法填空
1．Devoted(devote) to his research，he almost forgot everything about himself.
2．The team leader declined to accept(accept) my suggestion without thinking.
3．This shop is full of customers and doing a booming(boom) business.
4．He has not quit smoking (smoke)，but he is holding down to three cigarettes a day.
5．It doesn't matter whether you pay by cash or credit card in this store.
6．Misunderstandings arising(arise) out of the lack of communication can be cleared up.
7．Unfortunately，many students are bored with the school life because of so much stress.
8．The monkey suddenly emerged from behind the tree，frightening Lucy into screaming.
9．The next time you come here，please bring me the book you bought yesterday.
