---Is the girl in the red skirt your sister?
---No. It _______ be her. She has flown to Australia.
A．can’t B．needn’t C．must D．may
---_______ do you watch TV?
---Only once on Saturday evening. You know as a student I am too busy.
A．How much B．How long C．How soon D．How often
--- Did your classmates have a good time in the Disneyland last weekend?
---Yes. They enjoyed _________ very much.
A．themselves B．yourselves C．ourselves D．himself
---I saw your sister ride a new bike this morning.
---A new bike? She ________ it for about two years.
A．bought B．has bought C．had D．has had
---What’s the best restaurant in your town？
---Red Star Restaurant. The customers are all pleased with the ____ of the restaurant.
A．service B．experience C．notice D．fruit
---Have you ever been to Xiangyang?
---Yes. It is an ancient beautiful city ______ has more than 2800 years’ history.
A．who B．it C．that D．she
