Use "keep at it" in a sentence

1. "Keep at it!" Thade encouraged me.

2. Don't worry, you're doing fine. Keep at it.

3. Come on, keep at it, you've nearly finished!

4. I know it's hard, but keep at it! Don't give up!

5. Getting a novel published has inspired White to keep at it.

6. Business is very simple: Sell at a profit and keep at it.

7. Bromine is best for spas, keep at it, you’ll get there – good question, thanks

8. I am like a woodpecker. When I want to accomplish something, I just keep at it.

9. If you're a nihilist, then feel free to start with the answer, "I don't have a purpose," or "Life is meaningless," and take it from there. If you keep at it, you'll still eventually converge.