Complete the sentences with the words in the box (Hoàn thành các câu với các từ trong hộp) 1. Before it's dark, you need to … a new shelter with branches. 2. If you see a big bear, try to … still. 3. If you're afraid, you can … up a tree. 4. Look for a river if you want to … some drinking water. 5. You can always … away quickly from animals. 6. Don't … strange fruit. 7. If you … the sun, you can find out where you are. You don't need a map! 8. Remember to … all dangerous plants.