别人祝你圣诞节快乐,你应该怎么说:A. You’ re welcome!B. Thank you!C. Happy New Year!
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