23. The party is ______ 5:00 _____ Tuesday afternoon.

　　A. at; at B. on; at C. on; on D. at; on

　　24. My parents won’t let me watch TV ______ I finish my homework first.

　　A. because B. unless C. if D. after

　　25. --______ do you make a banana milk shake?

　　--First, peel a banana.

　　A. What B. How C. When D. Where

　　26. They walked for an hour, and _______ arrived at the small village.

　　A. quickly B. clearly C. loudly D. finally

　　27. --What did they think of your plan?

　　-- They _____ it because they thought it was a good one.

　　A. accepted B. refused C. turned down D. stopped

　　28. If they______ a trip to China, they _______ to Xi’an first.

　　A. will take; will fly B. take; will fly C. will take; fly D. take; fly

　　29. --I broke Tom’s computer yesterday. Now he doesn’t talk to me.

　　--I think you ______say sorry to him.

　　A. should B. shouldn’t C. would D. wouldn’t

　　30. I like eating all kinds of fruit in summer such as _____ and strawberries.

　　A. popcorn B. peppers C. watermelons D. yogurt