11.-May I take this book out?\x0b-No,you___.A.can't B.may not C.needn't D.aren't

11.-May I take this book out?\x0b-No,you___.A.can't B.may not C.needn't D.aren't
11.-May I take this book out?\x0b-No,you___.
A.can't B.may not
C.needn't D.aren't

11.-May I take this book out?\x0b-No,you___.A.can't B.may not C.needn't D.aren't
can't
may的否定回答用can't

A 和 B 都行。
A是最好的回答。 直接回答不行。
B不是正规的回答，但在美国也有人用。