I often spend a lot of time ________ after class.
| A．practicing play | B．to practice playing | C．to practice to play | D．practicing playing |
—Can you play _______ soccer?
—No, I can’t But I can play_______ piano.
A .不填, the B. a, theC. the, 不填
She has _______ for breakfast.
A. some milk B. any milk C. some milks
I can go ______ in summer.
A. swim B. swimming C. to swim
“How does he often go to school?” “”
A. By a bike B. By his bike C. On his bike
—Would you mind my _______ here?
—Sorry, you’d better not.
A. smoke B. to smoke C. smoking