【题目】There is “u”and “s” in the word“use”.
A.a； an
B.a； a
C.an； a
D.an； an

—OK, Amy. You should keep it for ______,too?

A. yourself; you B. myself; yourself

C. you; ourselves D. yourselves; us

A. seldom B. hardly C. always

— ___________

A. What a good idea! B. That’s right

C. No, I don’t D. You’re great.

A. a, the B. an, The C. the, the

【题目】— Could you teach me how to use the computer?
—___________.
A.Never mind
B.Not at all
C.No problem
D.That's all right

【题目】They reached the top of the mountain and stopped on a big rock.
A.resting
B.to rest
C.rest
D.to have rest

—Sure. Here you are.

A. Must B. Should C. May

【题目】It's bad for your eyes _____computer games too much.
A.plays
B.to play
C.play
D.to playing

--Yes,and it’s designed____a famous designer.

A.by B.in C.for D.from