1. Suzhou is_______ most beautiful tourist city I've ever visited and I believe I'll come for _______ second time.
A. the; a B. a; a C. a; the D. the; the
2. There was no_______ about it that they had got the news.
A. question B. doubt C. matter D. problem
3. In order to earn more money for his new car, the young man has to work for three_______ hours in the evening.
A. extra B. other C. another D. else
4. When she was crossing the room, the nurse happened to notice the old lady_______ to get out of bed.
A. tried B. trying C. to try D. had tried