- Where are you going, Lily?-I’m going to the ______ to fly a kite.
–Jim passed the Chinese exam. What about Jack? --.
I am too busy now. If I____ free, I ____to the cinema with you.
He doesn’t do his homework________. So he always makes some mistakes.
I find _______difficult to get to sleep because the man upstairs made much noise.
--- You look ______,Paul. What’s the matter?--- I’m having trouble ______ math.