I helped my mother did some housework.改错

如题所述

第1个回答  2016-06-12
did 改为 do
固定用法: help sb do sth


I helped my mother do some housework.本回答被提问者采纳
第2个回答  2016-06-12
did改do
第3个回答  2016-06-12
did 改作do
第4个回答  2016-06-12
did一do
第5个回答  2016-06-12
did改with