-Listen! Is Mary playing the piano in the room? --No. It ________ be Mary. She has gone to Hong Kong.
—Simon always shares his things with others. —Oh, how _______ he is!
The girl is _______ at singing than dancing.
His small round glasses make him ________.
They always have a good time ________ each other.
You_______ to the meeting this afternoon if you have something important to do.