A.Six.B.Five dollars.C.A nice shirt.

A.Sure.B.I don’t know.C.Excuse me.

A.S, please.B.It’s five o’clock.C.To the school.

A. Both B. All C. None D. Each

---He is helping David ______ a shelf above the bed.

A. put in B. put on C. put up D. put out

A.In the room.B.Reading a book.C.In the morning.

---Sorry, you _______. Look at the sign.

A. Could, couldn’t B. Can, couldn’t

C. Could, can’ D. Must, needn’t

A.I’m a teacher.B.I’m washing clothes.C.I like doing sports.

A. How long, have bought B. How long , have had

C. When, have bought D. When, have had

A. enjoy B. regret C. avoid D. Suggest