—You may find the key to the math problem on page 107．—Ah, it's so simple. I wonder why I ____

—You may find the key to the math problem on page 107．—Ah, it's so simple. I wonder why I _____ of that．

#100893

hadn’t thought

haven't thought

didn't think

wasn't thinking

推荐题目

. At that time she ___ sit here like that for hours.

#103655

will

would

had to

shall

---Let’s see if the basketball game has started yet. ---Started? It must be clear who   by now.

#103749

is winning

wins

has won

would win

-----Hi, Nancy, I didn’t know you had come back. So have you graduated from college?---- Yes. I _____ French for 5 years in Nanjing.

#104207

have studied

studied

had studied

am studying

—Hey ,it’s you, Jackie! I didn’t think you could be here．—A big surprise ,right? I _______ for you all the afternoon．

#100196

have waited

was waiting

have been waiting

waited

Hurry up, or the tickets ________out by the time we get there.

#103485

will have sold

will sell

have sold

will have been sold

共5993题