—— 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
You look tired. You’d better ________ a good sleep.
A. have B. having C. had D. to have
—— How long did it ________ you to arrive there?
—— Two hours.
A. pay B. spend C. cost D. take
She’s improved her English a lot, ________?
A. isn’t she B. hasn’t she C. has she D. is she
Don’t ________ if you want to achieve your goal.
A. get up B. come up C. give up D. put up
—— What does Jack do in that company?
—— I’m not sure. He ________ be a salesman.
A. can’t B. might C. must D. can
