—Whose model plane is it?
—It’s Jack’s. He made it by _______.
A. he B. him C. himself
—Excuse me, can you give me a _______?
—Sure.
A. hand B. help C. ball
—_______ I return your English book?
—No, you _______.
A. Must; mustn’t
B. Could; can’t
C. Must; needn’t
We will ____the city club. Would you like ____us?
A. join, to join
B. take part in, to join
C. take part in, to join in
—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. may B. can C. must
