—What does your mother do?—She is ___. 

I’d like a ____ for dessert. Fruit, you know, is good for health. 

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

The theme park is about __________ ride from the museum. You should start out right now.

---Why are you still waiting in line?--- I’ve missed my turn ________.