I call my sister.怎么变一般疑问句和否定句?

I call my sister.怎么变一般疑问句和否定句? My father calls her sister and I call her_______. My sister and I are in the same school 怎么变否定句和疑问句 she is my sister.变否定句怎么变 i know my sister well 怎么 翻译 And I have to take care of my sister用过去式怎么变把句子变成过去式 该错题：I often call my sister panda because she is very cute. I call my father's sister ( ).（根据句意填入适当的单词） I can look after my sister well.变同义句I can - - my sister-I can 空 空 my sister空 This is my sister?怎么变复数形式?代词my用变复数吗? My sister is on actress.变一般问句怎么变?My brother is on driver. my sister name变复数 I am with my sister为什么加am I and my sister怎么不加 变被动语态题 I often make my sister cry.——My sister （）（）（）（）cry. 陈述句My sister wants to see the comeby变一般疑问句怎么变 i will call you this evening.变一般疑问句怎么变 taller,than,I,my,am,sister怎么连词成句 sing,my,i,sister,and,dance,and怎么连成句子