—The cars give off a great deal of waste gas in the street.—Yes, But I’m sure something will be done to       air pollution.

Don't ______ to spring-clean the whole house just because my mother is coming---there's no need to do that.

As I waited for Mike to arrive, I ____ the clock and saw that he was late.

 --  Where would you like to have dinner,in a French restaurant or in a Chinese one ? --  It makes ____to me as long as we can chat while having dinner.

Will you _____ the clock? It’s slow.