Question

【题目】It' s time ____ go to bed.
A.to
B./
C.for

Answer 1

【答案】A
【解析】It’s time to+动词原形。与It’s time for+名词。都是用来表示“该做某事了；做某事的时间到了”。如：It's time to go to bed. It's time for bed. go是动词，故选A。