---Mary, let’s go to the bookshop this weekend. Will you be ?---Sorry, but I’m going to visit my uncle in the countryside.
Following the successful Beijing Olympic shanghai_______70 million people for the 2010 World Expo.
_______of danger in the street at night, she had to go home, with a friend_______her.
—Jack, can you make a sentence to ________ the meaning of the new phrase? —Well…
—Shall I lock the lab now before I go home ? —__________ . I’ll check it myself later.
—Really? Who will give _________ lecture? — Mr. Wang, ________ professor from Nanjing University.