问题

Not until I began to work ______ howmuch time I had wasted.

A:didn't I realize
B:did I realize
C:I didn't realize
D:I realize

正确答案是：

同类题型

27 He is above ______ in his lessonsThat’s the results of his hard work

The naughty boy who _____ in bed ____ to his parents, saying that he was ill and couldn’t go to school.

He is _________to staying up late and gettingup late

Mom comes in while Dadnewspaperin the living room.

Excuse me, can I have a talk with Mr. Miller thisafternoon —A moment, please. Let me check_______.