They often help the old woman her housework. A. in B. withC. at D. on——青夏教育精英家教网——

题目内容

They often help the old woman _____ her housework.

A. in
B. with
C. at
D. on

试题答案

B

相关题目

They often help the old woman _____ her housework.

A. in
B. with
C. at
D. on

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