Mr.wang comes from Nanjing.He has a knife改为一般疑句句,并作出否定回答Does he have a knife?No,he doesn't.They have cars改为一般疑问句并作出否定回答Do they have cars?No, they don'tShe has long armsShe has long arms同义句转换her arms are longY ukio comes from Japan对Japan提问Where dose yukio come from?你也读初中我读大学……所以这些问题没啥压力……＜-2＞+5+＜-3＞-＜-13＞＜＞是小括号