问题

(2009安徽安庆模拟) He _____ have completed his work; otherwise, he wouldn’t be enjoying himself by the seaside.

A:should
B:must
C:wouldn’t
D:can’t

正确答案是：

同类题型

Turn down the TV， dear. Our son ________ for his report in the study.

mind _____, little tom missed thepoint.

________ Mary happy today ——I don’t think so. She ________ look happy thismorning.

Linda,There are a few mistakes in your homework.You can ___________in your notebook.—OK.

_What is Mom doing now? _She______in thekitchen for us.