–Mum, can I watch TV now?
–No. You ____tidy your room first.
A. can B. may C. must D. could
–Nancy, which dress do you like better, the yellow one____ the blue one?
–The blue one.
A. or B. so C. and D. but
On March 15,2016,Lee-dol(李世时)____by Google’s AI in the final match.
A. beat B. beats C. was beaten D.is beaten
–Excuse me, does Maria live here?
–No. She ____to London last winter.
A. moves B. moved C. will move D. has moved
–Do you know Mr. Smith?
–Yes, I ____him since 2008.
A. know B. knew C. have known D. will know
John’s mother always asks him ____his homework at school.
A. finish B.to finish C. finishing D. finished
