1. Children like to see the _dolphins____ in the aquarium
2.people are afraid of ___sharks___ when they are at sea
3.after visiting the aquarium , people went to the __food stall____ for lunch
4. I often buy a lot of __souvenirs_____ for my friends at home
5. When my family goes to the beach , we usually eat __seafood______
6. My favorite seafood is __crabs_____