He has a hammer.改复数句

He has a hammer.改复数句 He has a knife.改复数句 He has a ping pong ball改为复数句是主语改复数还是宾语改复数 He has a box改复数 She likes bananas.He has a new book 改为复数句怎么改? He has a strawberry.改为复数句 he has a question的复数句 He has a tennis racket.改为复数句 He has a tennis racket.改成复数句,many tennis~ he has a bar of chocolate.改为复数句 He has a soccer ball怎么边复数句啊! He has got a sandwith.改成复数句 英语!单数句改复数!1.He is a boy2.This is his pen3.It's an English book4.He has an eraser I see a red butterfly(改复数) He has nice boat(用I代he) He has a tennis racket.(改否定句) HE HAS A NEW PEN.改为否定句怎么改? He has a volleyball.改为否定句怎么改? he has a big house 改同义句