1. People vote for the first time at the age of eighteen
2. Dan is in the military
3. I am paid by the hour
4. Lily lives in the country
5. Throw it into the fire
6. All the paintings in the exhibition are painted by him
7. By and large, I agreed
8. He likes to sleep outdoors
9. That's all for now
10. What is the longest river in the world?
11. One moment, I'm talking on the phone
12. On the contrary, I find it difficult
13. Jack sings Beethoven's piano or sonnet
14. When you get to the parking lot, turn right
15. They talked in a whisper for a long time
16. His jokes aroused laughter
17. When the dog started barking, the cat ran away