Ⅵ. 单项选择。(15分)
( ) 21. —Would you help me plan my vacation? —_____
A. All right. B. No, let’s not. C. Thank you. D. Of course not.
( ) 22. —Will you please drive _____? The train is leaving soon.
—I’d like to ,but safety is the first.
A. quic k B. faster C. more slowly D. quickly
