----What can I do for you? ----I want _____ iPad for my daughter. She needs______.
---Excuse me, could you tell me _______? ---Sorry, sir. I wasn't there at that time. A. how did the accident happen B. how the accident happened C. how does the accident happen
He's read this book before, ______? A. hasn't he B. doesn't he C. isn't he
We have two houses but _______ of them lies in Quanzhou. It's impossible to live in. A. neither B. all C. none
---Don't make any noise in the library. ---_______. A .OK, I will B. Yes, I do C .Sorry, I won't
Lily told John ______ for class again next time. A. not late B. not to late C. not to be late