---Michael, do you go swimming?--- Twice a week.
–How long can I _____ this novel Gulliver’s Travels?-- Only two weeks.
–Look at the blue sky! The rain . --Let’s go out for a walk.
I can’t hear you . Something may be wrong with my telephone.
–I like the weather in Kunming. It’s warm all year long. --Yes. And the temperature stays zero all the time.
—Doctor, I’ve got a headache. --Don’t worry, Just take some medicine, you’ll be OK again.