You’d better not leave the football club. If you do, most probably you will not be ____ back in.

Don’t be so discouraged. If you ________such feelings, you will do better next time.

You __________ put your computer in your bedroom．

-----Can I speak to Mr．Wang?
-----Sorry, he’ s out．Can I _____ a message?

-----Have you _____ the invitation to the party?
-----Yes, I have．And I’ve ______ it．

To get a better grade, you should __________the notes again before the test．

Mary, I_____ John of his promise to help you．

—— Could you tell me his telephone number?
—— _____the phone book and find it out yourself.

Thousands of athletes _______ in many countries will compete ________ medals in the 2008 Olympic Games in Beijing.  

The Anti-Japanese War ________ in 1937 and it _______ eight years.