He always helps me ( )doing housework.

He always helps me ( )doing housework. he always helps his mother do some housework. 填空,he oftrn helps me ____{do} some housework He always helps me to study math.(改成同义句) He always helps me He often helps me__(do)some housework he often helps his mother____the housework he helps his parents the housework. He often helps his mother_____ the housework Lucy helps her mother___ (does,do,doing)the housework. Peter always()his mother()the housework. A.helps, Lily always helps her mother_____(介词）the housework 同义句改写1.He tries to learn English well2.He always helps me to