从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
21. Finally，after much _______，Harry was chosen captain of the football team.
A. debate B. bargain C. defeat D. defence
22. The committee is discussing the problem right now. It will ______ have been solved by the end of next week.
A. eagerly B. hopefully
C. immediately D. gradually
