If you _____the book, you ____ buy it right now, I think.
A.needn’t, needn’t | B.don’t need, don’t need |
C.don’t need, needn’t | D.don’t need, needn’t to |
If you _____the book, you ____ buy it right now, I think.
A.needn’t, needn’t | B.don’t need, don’t need |
C.don’t need, needn’t | D.don’t need, needn’t to |