who is that boy,()is lee,that;this;it;he应该选哪个?求理由答案不是he

who is that little boy who is that boy?H( )is jack. that,the,tree,who,boy,in,is(?) that, the, tree, who, boy, in, is, who is that boy?怎么回答? Who is that boy __ brown? Who is that boy?G_______,please.A:Who is that boy?B:G_______,please. Who is that boy _____ _____?He is Li Ming. Do you know_________?A.who is that boy B.who that boy is C.that boy is who D.who was he who is the boy?与 who is that boy?的区别 who is the boy?与 who is that boy?的区别 who is that boy talking to that girl 翻译 who is This boy This is the boy ----------I think (who/that)is the smartest.是用that 还是who? who is that boy over there?回答_____boy? boy,su yang,is,that,who,tree,the,under? Who is that boy _____ in the pool?有急用! who is that boy ?回答时 主语用什么