问题

t find my purse. I___________ it in the supermarket yesterday, but I’m not sure.

A:should leave
B:must have left
C:might leave
D:could have left;

正确答案是：

同类题型

She is not certain about __________ she has done anything wrong.

Thephotographerneedstochargeupthedigitalcameraeverydayasthebattery________quickly.

下列句子中加横线的成语使用恰当的一句是（）

________ getting up early, he woke up early every day [ ]

Dad, can I go to the movies tonight —Sure, but you ________ come back home before 9 o’clock.