_________ is the first (第一) day of a week.

If you have a toothache, you should see a            .

Millie was born on Feb. 22. The picture of her star sign is          Do you know the name of the sign?

—When will the 2010 World Expo(世博会) come to a close? —It’ll close at the end of ________. 

He is a clever boy. His __________ are of great __________ to us.