__________ of his parents are doctors.
A. Each B. Both C. All D. Some
—__________ she sing English songs?
—Yes, she can.
A. Can B. MustC. NeedD. Should
This box is __________ than that one.
A. heavy B. heavier
C. heaviestD. the heaviest
—__________ do you go to the cinema?
—Once a month.
A. How longB. How many
C. How muchD. How often
Be quick, __________ you’ll be late for school.
A. or B. so C. and D. but
—Hi, Mike, I’ve got a present __________ you.
—Oh, it’s really beautiful. Thank you very much.
A. in B. on C. of D. for
