clean或者是to clean
因为有两个句型：help sb.do sth.
help sb.to do sth.
意思没有什么差别
My sister often helps my Mum______(clean)the house.
My sister often helps my Mum______(clean)the house.
英语人气：335 ℃时间：2019-12-13 18:10:20
优质解答
我来回答
类似推荐
- My sister often helps my mum (clean)the house.
- my father wants me ____(clean)the house every day my sister and i often go___ (shop)on sunday
- He often helps my mum to clean the house on Sunday.为什么用to clean不用clean?
- 单选I often help my mother（ ）the house.A.with clean B.cleaning C.cleans D.clean
- i often help my mother clean the house.为什么clean用原型?
猜你喜欢
- 1过去完成时造句
- 2小记者求职信英语作文
- 3汉译英（用倒装句） 1. 瞧公共汽车来了 2 老师说光的速度比声音快 3我喜欢游泳 我哥哥也是 4 祝你永远幸福
- 4描写小雨声音的比喻句.
- 5please tell me what _ after the work _(do).
- 6She likes Chinese and art. 对Chinese and art提问 _____ _____ _____ she like?
- 7用1～9这九个数字，填入下面的□中，使等式成立，每个数字只能用1次． □÷□=□÷□=□□□÷□□
- 8Believe in myself can do good!这句话错在哪里?
- 9英语翻译
- 10已知二次函数y=2x2-4x-6， （1）求证：该抛物线与x轴一定有两个交点； （2）若该抛物线与x轴的两个交点分别为A、B，且它的顶点为P，求△ABP的面积．