根据句意写出所给单词的正确形式。
1. One of the ________ (visit) caught a cold yesterday
2. Don't make any excuses. It's ________ (useful).
3. Most bosses use ________ (few) people and ________ (little) money to do more work.
4. Please take the medicine ________ (two) a day.
5. In China, most schools are ________ (mix) schools.
6. She said, "I can teach ________ (me) English from now on."
7. In some American states, people can have ________ (drive) lessons at school.
8. We don't know this song very well because it's ________ (popular).
9. During our journey, it's often sunny. So it's a ________ (please) trip.
10. It's _______ (bored) to talk to a man of few words.