1. How tall can gorillas be? 2. How much can they weigh? 3. Do gorillas like sighting? 4. Where do they live? 5. Do gorillas usually live alone? 6. What do the

1. they can be 180 cm tall.
2. they can weigh 200 kg.
3. no, they don't.
4. in jungles
5. no, they don't.
6. leaves and bushes
7. they laugh and wave their hands when they are happy, they cry when they are sad, and they beat their chests when they are angry.
8. only 10,000
9. because people hunt and kill them. people also cut down and burn their trees.