6 . 根据语境，选择下框中的单词或者短语，必要时用正确的形式填空。框中有两个为多余的单词或者短语。

preference          arrange             make sense               make it             summary first aid             nation               concentrate on          look forward to     confuse

1. I need a detailed report about that accident not just a ________.
2. The old man who was injured in the flood should be given ________.
3. Nice to meet you, what is your________ please?
4. He ________ dancing to singing songs.
5. My dad and I are both________ going to the Shanxi History Museum, because we both love history.
6. I hope this won't upset your________.
7. The first story is a little________.
8. She doesn't talk much, but what she says ________.