Weshouldwearbicyclehelmetswhen

We should wear bicycle helmets when riding.

A．when you ride	B．you are riding
C．when we are riding	D．when you are riding

登录免费查看答案和解析

相关试题

—How wonderfully Jim is swimming in the pool！
—It ______ be Jim. I am not sure.

A．needn't

B．mustn't

C．may not

D．can't

收藏答案/解析

—Have you seen Jack?
—Oh, yes, he walked ______ me just now.

A．across

B．past

C．through

D．around

收藏答案/解析

—Are you pleased with the result of the exam?
—Not at all. I can't have ______ .

A．a worse one	B．a better one
C．the worst one	D．the best one

收藏答案/解析

—1 wore sports shoes to the party by mistake yesterday evening.
—Oh, dear, you must be very ______ at the party!

A．tired	B．satisfied
C．embarrassed	D．surprised[

收藏答案/解析

—1 am stressed out about the coming exam, Mom.
—Be confident and you will do ______ you set in your mind.

A．which

B．that

C．something

D．anything

收藏答案/解析