He has no idea what the book is about.He
题型:选择题
问题:
He has no idea what the book is about.He have read it very carefully.
A.needn’t
B.shouldn’t
C.can’t
D.mustn’t
He has no idea what the book is about.He have read it very carefully.
A.needn’t
B.shouldn’t
C.can’t
D.mustn’t