【题目】In the future, more and more robots in our families.
A.appear
B.appeared
C.will appear
D.are appearing

A. an; / B. an; an C. a; / D. a; a

【题目】This pair of trousers is too large. Could you show me __________ pair?
A.more
B.another
C.others
D.the other

【题目】—Can I use your pen, Mike?
—Sorry. I to bring it here this morning.
A.forget
B.forgot
C.am forgetting
D.will forget

----To be a volunteer.

A. Why B. What C. Who D. Where.

---- He _______ Australia and he _______ Sydney for two weeks.

A. has been to; has been in

B. has gone to; has been in

C. has been in; has. been to

D. has gone to; has been to.

【题目】Jack went to the bookshopa dictionary.
A.buying
B.to buy
C.buy
D.bought

--Oh,don’t worry.You can __ _in the dictionary.

A.look up them B.look them up

C.look it up D.look up it

【题目】—I want a pair of new shoes for the coming New Year. What about this pair?
—Why not ________?
A.try on them
B.try it on
C.try them on
D.try on it

【题目】You are too fat. For your health ,you should________ and ________.
A.eat more, exercise more
B.eat less, exercise less
C.eat less, exercise more
D.eat more, exercise less