33．A．helped B．help C．helping D．to help——青夏教育精英家教网——

摘要：33．A．helped B．help C．helping D．to help

网址：http://m.1010jiajiao.com/timu_id_878520[举报]

The doctor's job is ________ the sick people.

[　　]

查看习题详情和答案>>

To help animals is ________ people．

A．help

B．helping

C．to helping

D．helped

查看习题详情和答案>>

Mr Wang does what he can us improve our English.

A．help B．helped C．helping D．to help

查看习题详情和答案>>

Teachers’ job is ______ the students learn well.

A．helping

B．help

C．to help

D．helped

查看习题详情和答案>>

We should set up some shelters _____the homeless people.

查看习题详情和答案>>