Respuesta:
Certainly! Here are the sentences with the appropriate words filled in:
1. It is hard for animals to find food in the **forest** during the winter.
2. It was easy to find tigers **roaming** in the wild a long time ago.
3. Many people are working to **protect** animals that have become close to **extinct**.
4. The tiger **population** has dropped because of **habitat** loss.
5. Everyone is **concerned** that a storm might come soon.
These sentences use the vocabulary words in context to convey their meanings effectively.
