—He should be careful next time.

A. knocked off B. took off

C. showed off D. turned off

—I agree. It’s good for the environment and it saves money.

A. instructions B. instruments

C. advantages D. products

— She is most outgoing in our class.

A. a,the B. an,the C. a,/ D. an,/

【题目】— Where's my music CD? I can't see it!
— You'd better ________ it carefully in your bedroom.
A.look up
B.look through
C.look for
D.look after

－_______.

A. Thank you B. No, thanks C. You are welcome D. It's very good

A. BNE B. HKL C. VUZ

A. a; Its B. an; Its C. a; It's D. an; It's

A. hopeless B. hopeful

C. harmless D. harmful

【题目】— Lily is about the competition.
— Yes, she is afraid that she won't win.
A.clear
B.nervous
C.happy
D.sure

A. forget give B. to forget give C. forget to give D. to forget to give