My funny joke made my grandparents ___ happy.
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
If my sister goes there tomorrow, _______ . A. so I do B. so will I C. neither will I