you must remain calm.
. --Excuse me, sir ______ --I’d like a beer and beef steak.
An ideal job should be one that ______ what you are good at with what you are interested in.
. Which do you enjoy _____ the coming weekend, picnicking or a visit to Shanghai World Expo?
The child said that he had _____ the pen on the desk, but I thought he ____ to me.
Books of this kind ______ popular with the pre-school children.