That schoolbag is Bob'改为同义句

That schoolbag is Bob'改为同义句 This is his schoolbag.(改为同义句） The schoolbag( That is his schoolbag.改为同义句 That ____ is ____. Is that your schoolbag 同义句Is_____schoolbag_____? Is that schoolbag mine同义句 How tall is Bob?改为同义句 改为同义句：My name is Bob. 把Is this your schoolbag,Jane改为同义句 Under the chair is a schoolbag改为同义句 My schoolbag is different from yours(改为同义句) maybe your pen is in your schoolbag.改为同义句 Bob is team is there.改为同义句