—May I speak to Miss Wang?
—Sorry. She isn’t in. She __________ to Hong Kong.

Most of the sandstorm in our country          in spring from March to May.
A. happen                    B. happens              C.is happening

—Look at the noisy kids!
—Haven’t you heard the saying “When the cat is away, the mice ______?”

—Are Li Yan and Wang Mei still living in Pingba? —No, they ____ to Shanghai.

—What did the teacher say just now? — Sorry. I didn’t catch it. I ____ something else.

Put your hands behind your back. Don’t speak. We’ll _____ in ten minutes.

A． back

B．be back

C．are back

D．are back to you

—Where   do   you   think        he        the computer?
—Sorry, I have no idea.

He said that light ______much faster than sound.

Mr. Li_____us a report on our environment when the earthquake happenedin Japan.
A. gave B.is giving C.was giving

By the time I got to the cinema,the movie _______ for ten minutes.