The book which ______ at the end of last year turned out to be a great success in Shanghai.
—Where is your brother? —He has gone to Beijing. He back in three days.
—Ann, I am worried I’m getting fatter. What shall I do?—I think you should eat________ food and do more exercise.
they are twins, they don’t look the same at all.
Tom helped us settle down in this new city, is very kind of him.
—I am going to America.—how long you there?