—Dad,mustwewaituntilthelightbe

— Dad, must we wait until the light becomes green?
— Yes, I’m afraid we ______. That’s the traffic rule.

A．can

B．may

C．have to

D．need

登录免费查看答案和解析

相关试题

It’s easy ________ chess.

A．play	B．to play
C．playing	D．plays

收藏答案/解析

Come on, ________ you will be late.

A．and

B．but

C．or

D．so

收藏答案/解析

—________ do you go to work every day?
—Take a bus.

A．How far

B．How long

C．How

D．How much

收藏答案/解析

—________ is it now?
—It’s seven o’clock.

A．What	B．What time
C．How	D．How long

收藏答案/解析

He is ill today, so he ________ stay at home.

A．must

B．can

C．may

D．has to

收藏答案/解析