This is not my bag .My is on the chair,(改正错误的地方)为什么急

this is my bag. this my not bag is 连词成句 THIS BAG IS NOT A This is not my bag . My is on the chair, (改正错误的地方) This is not my bag .My is on the chair,(改正错误的地方)为什么急 This is my bag改为同句 This bag is This blue bag is ______ my mother. This is the my bag(改错） This is your family photo . M ( )is in my bag. 这个句子对不对：This bag is not Tom's. 如果按This is my bag.改写成This bag is mine.whose shirt is this?怎么改?请指教! This is not my pencil-box.____ is in the bag.A.My B.Mine C.Me D.I 翻译选择并语法说明 This is my bag.（改为一般疑问句） This is my first bag中first前要加the吗 My bag is not so heavy as _____ （you） Is this hers bag? this black bag is Is ths your bag?“怎么回答?可以用This is my bag吗?为什么?我主要是问可以用This is my bag吗？