who's this boy?

who's this boy? who is This boy in this who's boy picture the 连词成句 Who's this boy?He's____.空格里填什么? Who's That Boy 歌词 This who saved is the doctor the boy's life如何连成一句完整的话 用人称代词或物主代词填空:Who's this boy?_is Bill._friend is Mike. 1.in this who's boy picture the 2.students today two we new have ____ is this boy in the art room -My new friend A:Who's B:What C:How D:Who Who's this boy?----He's carefully!It's me.---Oh,yes,(___)you.Who is the girl?---she's Lucy.She's from England. Who's this? Who's this?... tell me this boy is who? Who ___(be) this boy and this girl? Who ___(be) this boy and this manl? Who's the boy in the hat? Who's the boy in the hat? Who’s that boy是什么意思快