1. Whales are the biggest of all sea creatures.
2. Kamal is luckier than Gavin.
3. I think sharks are more dangerous than dolphins.
.4 The coolest day last week was Thursday.
5. The weather was worse yesterday than today.
6. The best weather is on Sunday.
7. The island of Cuba is larger than the island of Jamaica.
8. Pirates of the Caribbean is the most exciting movie I have seen.