that boy is veryclever,he couldread ( 介词 ) the age of three

who is that little boy Whose is that boy?改错 That boy is a little ( ) That() English boy is Bob And _____ is that boy? who is that boy?H( )is jack. ( )is that boy he is my brother. that,the,tree,who,boy,in,is(?) that, the, tree, who, boy, in, is, who is that boy?怎么回答? 改错：it is that a boy? That boy is a monster是什么意思 that boy is good.改复数 Who is that boy __ brown? Is that boy a student?Yes,_______ That boy is China.修改错误部分 改错：Is that boy you student? 口语中的That is a boy!