A. Because it's going to be sunny. B. Because I'm sad. C. Because it didn't want to be a hot dog. D. I'm going to go swimming. E. It is behind the door.
1.Why are you crying? ( ) 2.Why are you wearing a cap? ( ) 3.Why did the dog sit under the tree? ( ) 4.Where's the black cat? ( ) 5.What are you going to do? ( )