Colors like red _______ a sense of energy and strength.

If better use ______your spare time，you’ll make good progress in doing your business.

No one knows when such a custom first _____.

He is wearing sunglasses to _______ his eyes from the strong sunlight .

As I didn’t feel better, my doctor __________me to take a holiday by the sea.

The couple __________in 1990, but happily they reunited on the Valentine’s day.
A. broke up         B broke down        C. broke out            D. broke into

On hearing the humorous story, they __________.

--- Believe it or not, I ______ an old friend of mine while abroad.
--- Oh, it’s a small world.

Do you think the idea he stuck ____correct?

We must ________ our task, however hard it is.