—What about going riding on a cable car?— ________! Hopefully we will have a good time.

 —Where on earth did you get the book? — ______ 

------How do you find James Cameron's 3D version of Titanic? ------Fantastic! It can't be _______ and has brought us a wonderful experience. 

—Bad luck. I scored rather low in the test.  —       . Or you'll have to leave school. 

---I think students should have mobile phones to call their parents.---___________. They often use them to play games instead.