Here are the corrections for each sentence:

1. **Incorrect**: Do you often **plays** team games during the break?
- **Correction**: Do you often **play** team games during the break?

2. **Incorrect**: He lives in a small town **behind** Liverpool and Manchester.
- **Correction**: He lives in a small town **between** Liverpool and Manchester.

So the corrected sentences would be:

1. Do you often **play** team games during the break?
2. He lives in a small town **between** Liverpool and Manchester.