— ______it is to have a close match after a day's work!— I think so.

        important tool(工具)the computer is!  -I think so.

—______ bad weather! We can’t go for a picnic because of the rain today.—I hope it’ll stop soon.

________ bad news!

— You can’t imagine ________ great fun playing computer games is. — Really? But it may cause you a lot of trouble.