Wei Fang usually helps her parents clean their house,这里的动词clean为什么不加S?

Wei Fang sits on Wei Hua's____hand. Wei Fang usually helps her parents clean their house,这里的动词clean为什么不加S? Wei Fang,is that ________ ruler?Yes,it's. Wei Fang,is that ( ) ruler?Yes it's. Wei Fang has lunch at twelve.has lunch 划线提问. Wei Fang has lunch at twelve.at twelve划线提问. wei fang used to ___ english every morning.(learn) Wei Fang doesn't speak English as well as Li Hua.Wei Fang speaks English _____ ____ Li Hua. Wei Fang doesn't speak English as well as Li Hua.Wei Fang speaks English ____ ____ Li Hua. Wei Fang doesn't speak English as well as Li Hua.Wei Fang speaks English _____ ____ Li Hua. Wei Fang sits on Wei hua's_____hand.（所填单词的第四个字母是“H”） 同义句转换：Wei Fang doesn’t have any brothers or sistersWei Fang（ ）（ ）brothers or sisters 把这个句子改为一般疑问句：Wei Fang lives with her grandmother and grandfather（ ）Wei Fang（ ）with her grandmother and grandfather? Did Wei Fang cleaned the classroom an hour ago?为什么不能写Does Wei Fang cleaned the classroom an hour ago? 英语翻译The Spring Festival(春节) is the Chinese New Year's day.It usually comes in February.everyone in China likes Spring Festival very much.When it comes,Wei Fang usually helps her parents clean their house and do some shopping.on that day e 初一的英语完型题 大虾帮忙讲一讲拉完型的文章是这样的： The Spring Festival is the Chinese New Year's Day.It usually comes 1() February.2() in China likes Spring Festival very much.When it 3() Wei Fang usually helps her par I asked Wei Fang,“When and where were you born?”请改为间接引语 i ask WEI FANG ,:when and where she had born?改间接引语