---Where is your brother? ---He is in Beijing. He _____ back in three days.
— I’m going to Guilin with my parents this holiday. — !
My brother’s reading in the library. Can I take a ________ for him?
— Which month is ______ September ______ December? — October.
________ too quickly. It’s not good for us to eat a quick lunch.
Peter thinks pets are interesting but he isn’t keeping pets.