单词拼写(根据句意、首字母或中文提示用正确形式写出下列单词,
每空一词.提示:必须用必修五、选修六所学新单词.

1.His report was c__________(不断地) interrupted by applause.
2. Can you telephone me at your c_________ to arrange a meeting?
3. Destruction of the environment is one of the most serious ____________(挑战) we face.
4. Her father didn't a_____________ of her marriage to him, which made her very sad.
5. The teacher and his students are d_________ (高兴的)with the result of the experiment.
6. After some repeated a________, they finally succeeded in winning the competition.
7. Is now an a_________(适当的)time to call on Professor Simpson? ?
8. The washing machine is fully __________. (自动的)
9. The monitor gave a present to their headmaster on b_________ of all the students.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           10. He was a_____________ as captain of the English team.