What way can you think of ______ the mice in the room?
Bob,_______ your coat. It’s cold and windy outside.
---- Don’t worry. I will help you. -----Thank you. It’s very kind ______ you to say so.
–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.