1.Bill and peter are in different grades.改为同义句.2.Lisa's mout

1.Bill and peter are in different grades.改为同义句.2.Lisa's mout They are in different grades改为同义句 1.同义句 每空一词Laura and Lily are in different grades.Laura and L they are in different grades同义句 jim and tim are bill's brothers.改为同义句 改为同义句 1、Tom and Jack are in different Bill and peter are in diffterent grads.的同义句是什么? 1.Is Bill in (改为同义句) 一、句型转换1、Laura and lily are in different gardes.（改为同义句）Laura Australia and Japan are different countries.改为同义句 We are in different classes.(改为同义句) they are in different classes（改为同义句）