I、听力（略）
II、选择填空（本题共15分，每小题1分）
26. --- Hey, Sally. Let me drive you home.
--- _______but I want to walk home.
A. I think so. B. That’s OK. C. I’m afraid not. D. Thanks for your offer.
27. --- They _______ a button and the lift goes up to that floor.
A. pull B. push C. catch D. hold
