are,hats,their,jackets,and,where(?)

are,hats,their,jackets,and,where(?) 连词成句are,hats,her,jackets,and,where, （ ）their hats? A.where is B.where are C.what is D.what are Are their jackets green?Yes,they are.(改单数） their hats are red(提问） ------ -------- --------- are their h Where are students have their lunch and supper? Where are ( ) (their) from 改错 where are they hats?on the wall what colour are your hats?They are blacik and grey. throw their hats in I and mary are jeff's new friends where are their coats It's The hats on______（sell）are black and rad