Good (simple form) - better (comparative form) - the best (superlative form). Interesting - more interesting - the most interesting. Economical - more economical - the most economical. Large - larger - the largest.
1. Youssef's party is at_ 4 o'clock _on Friday
2. The Russian Federation is the largest country in_ the world
3. Ann is the shortest of_ Mary's friends
4. She is keen _on history
5. My aunt says she likes living _in the countryside
6. It was very kind _of him to help us
7. I haven't had any contacts _with her since we left University
8. It was very far. We went there _on foot
9. I usually go to work _by underground
10. My husband works for an international company. He often goes _on business to different countries
Румскими число двадцать xx
26 are 27 eat 28 drink 29 live 30 stays
1. Were walking
2. Ate
3. Started
4. Was running
5. Decided
6. Was stopping