Помогите пожалуйста выполнить задание:And some animals have bodies with shells on

Помогите пожалуйста выполнить задание:
And some animals have bodies with shells on a) our b) his c) their backs.
A lion likes meat, a panda loves plants and leaver and a monkey a) eats b) eat c) ate fruit and vegetables.
Then there are lizards and frogs a) which b) what c) when live in lakes and rivers when they are young a) bekaus b) but c) or come out of the water when they are a) oldest b) younger c) older/