The girl sitting between my mother and I is my sister. 问：sit

The girl sitting between my mother and I is my sister. 问：sit The girl sitting on my left is my sister.中sit为什么要用进行时 The girl sitting ( ) my left is my sister My son is sitting between my wife and I.改错 填空:the girl[ ](sit)under that tree is my sister. My family and I often sit in the kitchen while my mother is who the is girl sitting my is under the sister tree怎么组成一句话? 连词造句 who,the,is,girl,sitting,my,is,under,the,sister,tree The girl?my teacher is my sister my sister is a girl .my mother is a ____ The girl()white and red is my sister Kate. The boy ____ between my sister and my brother is my cousin J