Ⅰ. 单句语法填空
1. I bought a bottle of water for a beggar and he thanked me sincerely(sincere).
2. In my opinion, he isn’t qualified(qualify) for the job.
3. Within ten weeks of the introduction, 34 million people would have been reached by our television commercials(commercial).
4. Nancy, who had been thoughtful(thought)for some time, suddenly spoke.
5. Red is the best color for wrapping the gift, because it symbolizes (symbol)joy and prosperity.
6. Meat and alternatives(alternative)provide proteins, fats and some minerals.
7. Hardly had I solved the problem when a new one arose(arise).
8. Unfortunately, due to unforeseen circumstances(circumstance), this year’s show has been canceled.
