——Can he ______your friend? ——Yes, he can.A.is B.be C.are
_____ he ______ tennis after classes yesterday?A. Did; played B. Did; play C. Does; play
What _____ you _____ last weekend?A. did; do B. did; did C. do; does
It is time _____ home.A. go B. to go C. to go to
He _____ his homework on Sunday morning.A. do B. did C. to do
I _____ my room last night.A. clean B. cleans C. cleaned