根据提示填写单词。

1. She needs a good c             to work with.

2. A traffic accident h             to us. Luckily, no one was hurt badly.

3. People don't usually like to be              (批评).

4. In some English-speaking countries, the term "e            " means normal and polite social behavior.

5. Don't talk about p             things when you are in England.