Jack _______ school two years ago and he______ for two years.
A. left, has gone
B. left, has been away
C. leaves, has been away
We are going to have a basketball game this afternoon. Our team will play________class 6.
A．through B．between C．Against
There is going to a football game next week.
A．be B．is C． Have
—Mr. Hu, can you tell us how to learn swimming well?
—Sure. But remember we can learn nothing well _______ hard work.
A. with B. after C. without
You _______ wash your hands before meals. It is good for your health.
A. mayB. canC. must
—Would you mind _____the door? It’s cold outside.
—OK, I’ll do it right now.
A. openingB. closing C. not opening