—I have just received another message, telling me I have won a big prize. —Don't jump on it. You ________. 

My sister ______ interested in math after ______ long talk with her last September.

—It’s only ten minutes’ walk; I could have got there on foot. — Yes. A taxi _______ not at all necessary.

 This passage has too many long sentences. I’m afraid they will be hard for most of the students. Could you   help to _______ them?

— Have we got any gas in the car?— It ______. I’m afaid we can’t go much farther