It’simportantusstudentscareful

It’s important __________ us students _______ carefully in class.

A．for; listening	B．of; listen
C．for; to listen	D．of; to listen

登录免费查看答案和解析

相关试题

Now the air in our city is _______ than it used to be. Something must be done to stop it.

A．very good	B．much better
C．rather bad	D．even worse

收藏答案/解析

—The books are so nice, which one can I take?
—Oh, you can take _______ of them. I’ll keep none.

A．both	B．all
C．neither	D．either

收藏答案/解析

I wanted to explain, but he didn’t give me any _______.

A．chance

B．excuse

C．way

D．choice

收藏答案/解析

—Who is playing the piano in the classroom?
—_______ must be Susan. She plays the piano after school every day.

A．She

B．It

C．This

D．He

收藏答案/解析

The first day of school, my teacher says “I” _______ a word in English.

A．are

B．am

C．is

D．be

收藏答案/解析