Ken比赛得了第三名,你应该说:A. Happy birthday. B. Congratulations.
There are ____ clouds in the sky. A. not a B. no C. not
Xiao Ming says hello ____ him. A. at B. on C. to
It’s seven twenty my clock now. A. with B. by C. to
There is something wrong his clock. A. for B. with C. of
When he his homework every evening? A. do/ do B. does/ do C. does / does