3. We have such a lot of bills to pay we don't have any money for luxuries.
→ Ф
4. Despite the time of the year, yesterday's temperature was enough hot to turn on the air conditioning.
→ hot enough
5. This concert is more worse than I expected it to be.
→ worse
6. A $100 award has been offered for the return of the necklace.
→ reward
7. By measuring the color of a star, astronomers can tell how hot is it.
→ it is
8. After teacher English for ten years, Nicholas decided to buy a house and spending the rest of his life here.
→ to spend
9. The healthier he is, the most easy his life becomes.
→ easier
10. Although his family was very poor, but he had good education.
→ Ф