1.what's the matter_____jim?he's ill.A.of b.with c.for 2.he'd better_____the doctor.

1.what's the matter_____jim?he's ill.A.of b.with c.for 2.he'd better_____the doctor.
1.what's the matter_____jim?he's ill.A.of b.with c.for 2.he'd better_____the doctor.

1.what's the matter_____jim?he's ill.A.of b.with c.for 2.he'd better_____the doctor.
with
to (see)
都是固定搭配

what's the matter with 。。。。？ 表示 。。。。怎么了？
句子中 he'd better 省略的是He had beter
had better do sth 和had better not do sth 是一个固定搭配
所以应该用 he'd better see a doctor