问题补充:
He go far if he some help. We live near him.
A. doesn need, needs
B. doesn have to, needs
C. has not to, needs
D. not has to, need
答案:
A. doesn need, needs
(答案→)B. doesn have to, needs
C. has not to, needs
D. not has to, need
解析:本题考查的if 引导的是条件状语,第一空表示不必走远,可以用needn’t或doesn’t
have to,表示不必,而主语为三单形式,谓语动词三单形式,故选B