21. When he left ______ college, he got a job as ______ reporter in a newspaper office.
A. 不填;a B. 不填;the C. a; the D. the; the
22. You can arrive in Shanghai in time for fashion show ______ you don’t mind taking the night train.
A. until B. unless C. though D. provided
23. The folk song concert was so well ______ that all the tickets had been sold out a month before.
A. accepted B. carried C. received D. promised
24. ______ you do, you must keep your heart and soul in it.
A. No matter what B. What if C. No matter whatever D. How come
25. She had been waiting for a letter from her parents, and when she received it, she couldn’t help
