Question

【题目】Your grandpa is sleeping. Let’s ______.

A. not to wake him upB. not wake him upC. not wake up himD. don’t wake him up

Answer 1

【答案】B

【解析】

句意：你的祖父正在睡觉。让我们不要喊醒他。Let sb not do sth让某人不要做某事，故排除AD两项。当人称代词作为短语动词+副词的宾语时，位于动词和副词之间，故此处为wake him up。故选B。