Answer:
1.) Snakes are very sensitive to vibrations in the ground.
2.) To avoid a snake bite, use protection. Wear special clothes and boots.
3.) My friend's snake left quite an impression on me.
4.) Snakes only attack first in situations where the feel frightened.
5.) The doctors made the decision to tale the tourist to the hospital.
6.) It's impossible for humans to read the expressions on the faces of animals like snakes.
7.) It's difficult to avoid a bite, because snakes have very fast reactions.
8.) In conclusion, I think that snakes are both beautiful and mysterious.
We have no way of proving this hypothesis to be true.
