1. Cows (мн.число) have got
long tails.
2. Cats (мн.число) have got
small heads.
3. A frog (ед. число) has got big eyes.
4. Mice (ед. число) has got small eyes.
5. A bear (ед. число) has got a fat body.
6. A sheep (ед. число) has got a small nose.
7. A dog (ед. число) has got a big head.
8. Chimps (мн.число) have got big ears.
В ед. числе используем have got, во мн. числе - has got.