Sure! Let's identify the countable (C) and uncountable (U) nouns from the list you provided:

### I. Identify the countable (C) and uncountable nouns (U).

1. record - **C**
2. money - **U**
3. tree - **C**
4. furniture - **U**
5. evidence - **U**
6. TV set - **C**
7. happiness - **U**
8. sadness - **U**
9. safety - **U**
10. bottle - **C**
11. bread - **U**
12. knowledge - **U**
13. wall - **C**
14. garden - **C**
15. advice - **U**
16. baggage - **U**
17. information - **U**
18. window - **C**
19. music - **U**
20. boat - **C**

### II. Choose the best answer

1. If you want to hear the news, you can read **a paper**.
2. I want to write some letters but I haven't got **any paper** to write on.
3. I thought there was somebody in the house because there was **a light** on inside.
4. **Light** comes from the sun.
5. I was in a hurry this morning. I didn't have **time** for breakfast.
6. "Did you enjoy your holiday?" - "Yes, we had **a wonderful time**."
7. Sue was very helpful. She gives us some very useful **advice**.
8. We had very bad **weather** while we were on holiday.
9. We were very unfortunate. We had bad **luck**.
10. It's very difficult to find **a job** at the moment.
11. I had to buy **some bread** because I wanted to make some sandwiches.
12. Bad news **doesn't** make people happy.
13. Your hair **is** too long. You should have **it** cut.
14. Nobody was hurt in the accident but **the damage** to the car **was** quite bad.

Feel free to ask if you need any further assistance!