— I’ve shown you all the interesting and important places of our school. — Thank you for so much time.
— What did the teacher say just now? — Sorry, I didn’t hear it. I out of the window.
— How often do you exercise? — ever. Because I am very busy with my work.
— Shall we take a taxi? — No, we . It’s not far from here.
-Have you ever been to Shanghai?-Yes. I ______ there with my father last year. A. went B. have been C. have gone