Aplicația este accesibilă de pe ecrane late

1 / 5
1. Elephants are the only mammals that cannot jump, ________?
is it
isn't it
aren't they
are they
2 / 5
2. Parrots aren’t as intelligent as little children, ________?
aren't they
is it
are they
isn't it
3 / 5
3. A polar bear’s hair is not white, ________?
isn't it
aren't they
are they
is it
4 / 5
4. Adult bison are the largest land mammals, ________?
are they
is it
isn't it
aren't they
5 / 5
5. A giraffe’s tongue is about 53 cm long, ________?
aren't they
is it
are they
isn't it