单词拼写 根据句子意思和所给首字母写出所缺单词。（每小题1分，满分10分）

小题1: It is necessary to make a good i_________.

小题2: She keeps f_______ by swimming every morning.

小题3:He is not here right now. Can I take a m_________?

小题4: Lawyers are p_______ about 50 dollars an hour.

小题5: They did arrive together, but I think they left s__________.

小题6: I’m giving you a final w_________ —don’t be late again.

小题7: S_______ the bottle before taking the medicine.

小题8: When she retired, she did a lot of v__________ work for the Red Cross.

小题9:Olaf is one of the most interesting c__________ in the film, Frozen（冰雪奇缘）.

小题10:Please don't laugh - I'm being s____________.

综合布线系统的设计等级分为：（）；（）和综合型。