What __ you __? a)are watching b)is watching c)we're watching d)am watching. Who __ you __ for? a)'s waiting b)are waiting c)do waiting d) waiting Jonh's in bed.He is sleeping,__? a)isn't he b) aren't he c) didn't he d) don't he. I__ already __ the hamburger. a)has eaten b)do eaten c)have eaten d)have eat.