I can’t find my English book. I must ___ it at home this morning.A．forgetB．leave
题型：不详难度：来源：
I can’t find my English book. I must ___ it at home this morning.| A．forget | B．leave | C．have forgotten | D．have left |
|
答案
| D |
解析
| must后加完成时表示叙述过去的事情, 把….留在家里不能用forget,只能用 leave |
举一反三
We ___ to the farm last week.| A．had | B．needed to | C．didn’t | D．had to go |
|
--Must we hand in our homework now?---No, you ___. You ___ hand them in before Friday.| A．mustn’t , can | B．needn’t, can | C．can"t , can | D．mustn’t, must |
|
——What sort of house do you want to have? Something big?
——Well, it be big--that’s not important.| A．mustn’t | B．needn’t | C．can’t | D．won’t |
|
She didn"t answer the phone.She ___ be asleep.| A．couldn"t | B．mustn’t | C．might | D．had to |
|
He ___ work in Hangzhou, did he?| A．usedn’t | B．didn’t used | C．used to | D．usen’t to |
|
最新试题
热门考点