单词拼写。
根据下列句子所给汉语意思,写出空缺处各单词的正确形式.
1. The ______(新郎) was dressed in a grey suit.
2. He climbed up the tree and hid among the ______(树枝).
3. Physics deals with the forces acting on ______(实体的) objects.
4. We can be _______(灵活多变的) about your starting date.
5. The race organizers are trying to attract ______(赞助者).
6. He felt they had ______(滥用) his trust by talking about him to the press.
7. 50 million Americans are thought to be ______(上瘾的) to nicotine.
8. The old wall needs ______(加固).
9. The doors opened ______(自动) as we approached.
10. It is the story of a young ______(化学家) who succeeds in making himself invisible.