他经常帮她父母打扫房间英语怎么说
问题描述：
他经常帮她父母打扫房间英语怎么说
答
he always clean the room for his parents
答
He always helps his parents to clean the room
答
he always helps his parents cleaning the house.
答
He always helps his/her parents do housework.
答
He often helps his parents to clean the room.