Susan with her parents ________ the yard when I saw her.
A. is cleaning B. are cleaning
C. was cleaning D. were cleaning
—— 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
