Раскройте скобки, употребив нужную степень сравнения. 

1. You are not very (tall). Your brother is (tall). 

2. Most homeowners spend (much) than usual to stay warm. 

3. It was a very (bad) mistake. It was the (bad) mistakes I had ever made. 

4. She had (little) time to study than Paul but had (good) results.