Here are the appropriate words to fill in each blank with "much" or "many":

1. Have you got **many** friends?
2. Stop it! It’s too **much** for me!
3. I hope to have **many** presents for Christmas because I was nice this year!
4. No! I don’t dive into this water; it’s too **much** cold!
5. Oh, my bedroom is messy; I have so **many** things!
6. How **much** money do you have?
7. How **many** oranges did you buy?
8. How **much** orange juice did you buy?
9. How **many** books did he write?

Let me know if you need further assistance!