Look at Uncle Liang’s new car. I wonder .A.when he bought itB. when did he buy itC. when he buys it
This is the best present that I have received.
She is sad. Why don’t you cheer her up?
---Would you mind helping tidy up the bedroom? ------_______. Let me help you.
---Happy New Year! ----________
----Do you know _____? ----Next Sunday.