Teachers often tell us in the river after school.
This kind of books _____ well and they _____ out last week.
This morning the police ______ to the scene of the crime when it began to rain.
—How much are the two pairs of shoes? —They are not expensive. I think fifty dollars ______ enough.
—Do you know the famous singer Wang Lihong came to Nantong on May 19? — Yes. _____ he appeared on the stage, all the audience couldn’t help clapping.
— When _____ the film _____ ? —It _____ for five minutes.