----Mary, you have won an all-expense paid trip to Pairs. ---____ I can’t believe that.

 --Michael was late for Mr. Smith’s oral class this morning. --____? As far as I know, he never comes late.

—Good morning, Madam.—Hello, I’d like to buy a book or a magazine on fashion.—_________

–Nancy is an honest girl. She never tells a lie, ______? --No, she doesn’t. We can trust her all the time. 

—Wendy, will you go on business with John? —________ I’d rather quit the job.