Объясните кратко и понятно когда пишется: much/meny/some

We have a chinchilla at home . He likes to chew boards. My sister says it's useful. But I think it's a minus. it is gray-black in color. Our chinchilla has a very beautiful fluffy tail. it also has a few habits: if it is caught walking around the room, he gets under the cage, and we can't get him.

I bathe chinchilla in a special bath, but there is not water, but sand. I give him various delicious things. I love stroking him and playing with him

Living with your favorite pet is very cool! After all, pets are so cute!!

1. Kangaroo

Kangaroos possess powerful hind legs, a long, strong tail, and small front legs. Kangaroos belong to the animal family Macropus, literally "big foot." Thanks to their large feet, kangaroos can leap some 30 feet (9 meters) in a single bound, and travel more than 30 miles (48 kilometers) per hour.

2. Shark

These majestic top predators that are so essential to the natural order of marine ecosystems now face their most severe threat from overfishing. Many species are threatened with extinction, with some families of rays such as sawfishes in peril. While sharks and rays have been an irreplaceable resource for coastal communities in the developing world for centuries, this unique balance is in danger of being lost forever.