Why was he sleepy?
Because ...
Why is she angry?
Because ...
Why did he miss the train?
Because ...
Why is the teacher angry?
Because ...
Why was he happy?
Because ...
Why was he crying?
Because ...
Why did he stop smiling?
Because ...
Why is he celebating?
Because ...
Why is he laughing?
Because ...
Why was he playing the trumpet?
Because ...
Why did he put his head in his hands?
Because they lost. / Because of a goal.
Why did he blow kisses?
Because ...
Why did he laugh?
Because his friend said something funny / Because of a joke.
Why is he saying, "Thank you"?
Because ...
Why did she roll her eyes?
Because ...
Why did he get angry?
Because ...
