12.(    )—We’ll have a hiking trip, but when shall we weet?

—Let’s make it       half past eight        the morning of June 21.

A. at; in    B.∕;on     C. ∕;in

13.(    )—Isn’t Kangkang back yet?

—No, but I think he will return          an hour.

A. for     B. after     C. in

14.(    )The little elephant is afraid to go alone. He always walks        his mother.

A. beside    B. under     C. in

15.(    )—Where         you         lunch?

—At home, There was no school lunch.

A. did; have   B. are; having   C. will; have

16.(    )Tommy is looking for the watch his uncle       him last month.

A. gives    B. gave     C.  give

17.(    )Last Sunday my aunt        at home with me. We were watching TV all

day.

A. was       B. were     C. is

18.(    )—Excuse me, sir. This is a non—smoking room.

—Oh, sorry. I         the sign.

A. don’t see    B. didn’t see    C. won’t see

19.(    )—Jack broke his leg yesterday and        to the hospital.

—I am sorry to hear that.

A. sent     B. is sent    C. was sent

20.(    )—This pair of shoes        belong to Jack. He likes this kind very

much.

—It         be his. It’s too large for him.

A. can; can’t   B. may; needn’t   C. must; can’t