We can know where he is come from because he is in a school

I don't know __ .A.where does he come from B.what is his nam 1.I don't know ] A.where does he come from B,what is his nam Do you know No,Idon'know A.where he's from B.where is he com Where is he from I am a___ he can't come,because he is in Shanghai now where ____ your cousin come from?he ____ from Shandong.a.is, Where ____he from?He ____from China?a,is come b,is comes c,d ( )( ) Jack come to school because he is ill I don't know __ A.where he is from B.what your name is 改错(每句一处错):Where is he come from? Do you know（ A.what color is it B.what can he do C.where is I don't know______.A.where does he come from B.what is his n