【 】 stamp is my sister hobby a、collecting b、collects

my habit is collect stamp语法对吗 This is my friend 和 These are my sist 改成否定句怎么改啊,急... 【 】 stamp is my sister hobby a、collecting b、collects 描写自己爱好的句子My hobby is collecting stamp. 根据colleting stamp is my hobby造句根据colleting stamp is my hobby .造三个句子.快、! this is a stamp ( )my father's collection 填of还是from为什么? I ’ ve got a l______ from my friend,Tom.The stamp on it is very beautiful I need one more stamp before my collection __.A.have been completed B.is completed this stamp is the ------ in my collectionsa the oldest b the elder 为什么 stamp what __it is!a beautiful stamp ,b a beautiful stamp,c beautiful stamps,dbeautiful stamp' 我自己写的短文.给我找错误My hobby is collect stamp. My father collects stamp too. l've been collecting stamps for five years. l have about 20 stamps. l think collecting stamp it's very interesting. l have many country stamp. They're ver Bob sits on my right.Lucy sist on my left(合并成一句) I need one more stamp before my collection____A is completed Bhas been completed ,及原因thank you 英语4.I need one more stamp before my collection ________.4.I need one more stamp before my collection ________.a.has completed b.completes c.has been completed d.is completed 为什么 根据句意及首字母提示完成单词.Mary is my a().She's my father's sister.用所给词的适当形式填空.These()[be] my rulers.Those are her ()[sister].Her()[parent]are in Beijing.()[her] is Kate's mother.()[he] mother is my mother's sist jim sist on my left.Julie sits on my rijht .（写出同义句）以I为主语 四年级英语专项练习 对划线部分提问:1.I get up at seven.划线词：at seven.2.Mr Black is my English teacher.划线词：Mr Bkack.3.That is her dog.划线词：her.4.This is my sist