help my sister clean my room 的另一种说法 是什么句型用 help sb.with sth.怎么说?

My sister often clean rooms to help my parents on Sundays .为什么clean不加s help my sister clean my room 的另一种说法 是什么句型用 help sb.with sth.怎么说? 改错:1,Thank you for help me clean the blackboard.2,My sister favouritelessons are English and Chinese. My sister often helps my mum (clean)the house. My sister often helps my Mum______(clean)the house. My sister and I are at home and help father （） the house.（）中填A、cleans B、cieaning C、clean D、cleaned I often help my mother clean the room.如果clean改成to clean对吗? My sister and I take turns at(cleaning)the house.为什么不用to clean或者clean? My mother tells me ____(help) my sister. I ofent help my mother ___(clean)the house i often help my father (clean)the car on weekends can you help me with my 加clean还是cleaning I will help my sister with her English同义句I will( )my sister( )English I helped my mum clean the rooms.为什么help用过去式clean却不用呢? i often help my mother clean the house.为什么clean用原型? i can help my sister learn english的同义句 Please help me ________ my little sister for a while. my mother wants _______the house.Could you please______her?Aclean help Bclean to help C.to clean help D to clean to help