单词拼写。
根据下列句子及所给汉语注释，在横线上写出空缺处各单词的正确形式，每空只写一词。
1. He was active in politics and was strongly against ________ (奴隶制度).
2. English and ________ (美国的) spellings of some words are different.
3. His short-term ________ (记忆) was damaged in the accident.
4. The ________ (正常的) temperature for a human being, no matter in what part of the world he
lives, is about 37℃.
5. Employers usually ________ (偏爱) candidates with some previous experience of the job.
6. We can save words by ________ (安排) the sentence like this.
7. In the US, winter wheat is ________ (收割) in the early summer.
8. I do not think there can be any doubt that she'll ________ (克服) the difficulty.
9. Neither recorders nor ________ (照相机) are allowed in the theatre.
10. He said that he hadn't been treated ________ (公平地) by the policeman.
