You ________ it if you don’t have time.A.needn’t to do B.mus
You ________ it if you don’t have time.A.needn’t to do B.mus
you___do it if you don't want to.A.haven't to B.needn't
You _____do that,if you don't want to.a.mustn't b.needn't c.
21. You ________ help me if you don't have time. I can do th
一、单选题 You ________ it if you don’t have time.
You --------help him to do everything A needn't to B don
you ___ to school so early.it opens at 7A needn't come B don
If you don't do it,we have to ask somebody others to do it 找
You don't __do it if you don't want to.A,had better B ought
You need to wear warmer clothes,( A.don't you B.needn't you
If you don't have enough time to do your homework,p.your day
if you don't have enough time to walk dogs once a day,you (