1. My uncle cought a big fish tree days ago.
2. Did you see jellyfish in the sea?
3. There were a lot of crabs on the beach.
4. Sandcastles broken the Seaweed Monsters.( я не уверенна в этом предложении, прошу прощения)
5. -Where did you go last summer?
-To the mountains
6. The weather was very cold yesterday.