1. Grow - grew
2. Drive - drove
3. Throw - threw
4. Steal - stole
5. Find - found
1. Nick is the strongest boy in our class.
2. Your test is better than mine.
3. It is the oldest building in the town.
4. My mother gets up earlier than me.
5. Everest is the highest mountain in the world.
1. It was the happiest day in my life.
2. English is more difficult than Russian.
3. We stayed in the cheapest hotel in the town.
4. This story is more interesting than that story.
5. What is the longest river in the world.