1. tigers can run ( quick или fast ) 2. please be (quiet или quietly) 3. elephants can swim (good well) 4. is this snake ( safe safely) 5. cats aren't good swimmers. they swim ( bad badly) 6. some frogs are very ( loud loudly). you can hear them at night. сделайте умоляю
2.quiet
3. Well
4.safely
5. Badly
6. Loudly