Who's that in the room?

Who's that in the room? Look,who's that boy in the car? 怎么回答? in,that,who’s,classroom,boy,the怎么组句? Who's that girl in the w____ hat? And who's that man in the 是 in blue,不是in the blue 高中英语短文填空what's is a good friend?Some people say that a friend is one who is （1）c____ to you ,or a good companion to you.In my view,a friends the one who will （2）s____ by you whatever happens.Friendship (3)p____ an important ro 1.I often have d______ at night,so I can't sleep well.2.Who designed the CD-ROM.(改被动语态)______whom______the CD-ROM______?3.Is French spoken in Canada?(改主动语态)_______people in Canada_______French?4.I think that's an interesting CD-RO Who is the most handsome man in the world?Don't say that it's you..who! that,who's,man,old,the,picture,in连词成句 who's the girl___the that?A.at B.in C.on D.of who’s that woman（ ）front of the house?A,on B,at C,in Who's the girl in the picture Who's the boy in the hat? Who's the boy in the hat? that,the,tree,who,boy,in,is(?) Who is that in the room? ( ) that, the, tree, who, boy, in, is, _________ that in the car?- He's my uncle,my father's brother.A.What B.What’s C.Who D.Who’s