—MayIwatchTVforawhile?—No,you.

— May I watch TV for a while?
— No, you __________. You have to finish your homework first.

A．shouldn't

B．needn't

C．mustn't

D．won't

登录免费查看答案和解析

相关试题

—Where are Jane and her parents?
—They _____ Japan.

A．have been to	B．are away
C．have gone to	D．had been in

收藏答案/解析

-----I am going to have a test next week.
-----__________!

A．Enjoy yourself	B．Good luck
C．Have a nice trip	D．Well done

收藏答案/解析

There were _________ doctors, so Dr Norman Bethune had to work on his own.

A．few

B．a few

C．little

D．a little

收藏答案/解析

My little brother caught a cold, ________ he didn’t wear warm clothes yesterday.

A．so

B．because

C．but

D．and

收藏答案/解析

I couldn’t work out this problem ________ my teacher helped me.

A．before

B．unless

C．because

D．until

收藏答案/解析