Tony is a friend of ________.

A. Mary’s mother’s B. mother of Mary’s

C. Mary mother’s D. mother’s of Mary

—— What does Jack do in that company?

—— I’m not sure. He ________ be a salesman.

A. can’t B. might C. must D. can

Don’t ________ if you want to achieve your goal.

A. get up B. come up C. give up D. put up

She’s improved her English a lot, ________?

A. isn’t she B. hasn’t she C. has she D. is she

—— How long did it ________ you to arrive there?

—— Two hours.

A. pay B. spend C. cost D. take

You look tired. You’d better ________ a good sleep.

A. have B. having C. had D. to have

—— Mum, can I go out to play basketball?

—— No. You mustn’t go out until your homework ________.

A. will finish B. is finished

C. finishes D. was finished

Susan with her parents ________ the yard when I saw her.

A. is cleaning B. are cleaning

C. was cleaning D. were cleaning

I will tell him the news when he ________ back.

A. comes B. came C. will come D. come

Students like the teachers ________ make their classes lively.

A. where B. which C. what D. who