问题
选择题
You _______ go far if you need help with your homework.
A.don’t need
B.don’t have to
C.needn’t to
D.don’t have
答案
答案:B
“have to do sth.”意为:“必须做某事”;“have”是一个实义动词,它的否定句在它前面直接加“don’t”就可以了。
You _______ go far if you need help with your homework.
A.don’t need
B.don’t have to
C.needn’t to
D.don’t have
答案:B
“have to do sth.”意为:“必须做某事”;“have”是一个实义动词,它的否定句在它前面直接加“don’t”就可以了。