It’s not easy for primary students ______ themselves freely in class.

A. express    B. to express

C. expressing   D. expressed

－Don’t stay up late, Dale! It’s bad for your health.

－______.

A. Yes, I will   B. Sorry, I won’t

C. Never mind   D. No way

I know nothing about American history. So when I ______ about it, I couldn’t answer it at all.

A. told    B. was told    C. asked    D. was asked

Our school is not very big. There are only about ______students.

A. eight hundred   B. eight hundred of

C. eight hundreds of D. hundred of

－______ is it from your home to school?

－It’s about ten minutes’ bus ride.

A. How far    B. How long

C. How many   D. How soon

Look out! You ______ now. Please don’t talk on the phone.

A. are driving         B. drive              C. drove             D. will drive

He still went to school on time ______ it rained heavily.

A. because    B. so     C. though    D. But

You’d better ______ swimming alone. It’s very dangerous.

A. go     B. to go      C. not go    D. don’t go

______ you do your homework, the fewer mistakes you will make.

A. The more careful   B. More careful

C. The more carefully  D. More carefully

－______ you ______ my dictionary? I can’t find it anywhere.

－Yes. I saw it on the desk just now.

A. Did, see     B. Have, seen

C. Do, see    D. Will, see