She has a piece of work.(改同义句) She has ( ) ( ).

问题描述:

She has a piece of work.(改同义句) She has ( ) ( ).
He helps me do my English homework.
He helps me ( ) my English homework.

1.a job
2.with第二题为什么是with这是一个固定结构,就像楼下说的:help sb do sth = help sb with sth