填空 What are these?A.They are buses B,These are buses C,Yes ,
填空 What are these?A.They are buses B,These are buses C,Yes ,
What are those? A.These are buses B.Those are buses C.They a
——What are these?—— A.It is a bus.B.Those are buses.C.They a
These are buses单数
Are these your friend?A.Yes,these are B.No,they are C.Yes,th
找出错误并改正.What's are these?They are English buses.()
These are Chiese buses.变为单数形式
Are these cars or buses?回答
These are old buses.的单数句
What are these?()are maps.A.These B.They C.It D.They’re
Are they buses?
Are ___your parents?-yes,they are.A.these B.thoes