Liu Mei often helps her mother _____ housework.

A. does
B. do
C. doing
D. to doing
相關(guān)習(xí)題

科目：初中英語 來源：期末題 題型：單選題

Liu Mei often helps her mother _____ housework.
[     ]
A. does
B. do
C. doing
D. to doing

查看答案和解析>>

科目：初中英語 來源： 題型：

 Liu Mei often helps her mother ________ housework.

　　A. does B. do C.doing D. to doing

查看答案和解析>>


同步練習(xí)冊答案