— Have you been to the Forbidden City ? It ____to more than a million visitors each year.—Sure. And I’ll never forget my visit to one of the UNESCO’s world ________.A.opens , heritage siteB.is opened, culture siteC.is open , heritage sites
---I think ______ people drive, ______ air pollution there will be. ---That’s true. I hope the air will be fresher soon.
----_______ wonderful girl she is ! She can skate so well.---- ____ more and make it better .
Of all colors, I like red _______.
My mother _____ this morning.
You seldom go shopping, _____? .