Enoughsleepisgoodforhealth.Ifyou

问题详情：

Enough sleep is good for health. If you ________ for your favourite TV

      programs, you will feel sleepy in class.

      A. stay up             B. wake up      C. get on       D. put on

【回答】

A

知识点：动词和动词短语

题型：选择题