David enjoys _________ basketball on the playground after school every day.
A. play B. played C. playing D. to play
— Must we get to the theater at 7:00?
— No, you _______. The movie begins at 8:00.
A. can’t B. must’t C. needn’t D. shouldn’t
Most students think Lady Gaga is one of _________ singers in USA now.
A. popular B. more popular C. most popular D. the most popular
I knocked on the door several times but answered, so I left.
A. somebody B. nobody C. anybody D. everybody
Tim got up late this morning, _______ he had to go to school by taxi.
A. or B. so C. and D. but
— ______ is the best student in your class?
— Lisa.
A. Who B. What C. Where D. When
