I have a very bad cold.— Well, have you ever heard of a saying which goes “_______ a cold and starve a fever?”

Can you tell me ___________? – An engineer from Jinan Iron and Steel Plants．

He gets up early and reads English aloud, ___ he has greatly improved his English

I think it’s really _________ hard work for me to finish the job in twenty minutes.

Do you know if they _______ playing chess with the old man–I think they will do if they _______ nothing else to do.