Ответ:countable: banana,biscuit, burger, carrot, cheese, crisp, egg, omelet, onion

Uncountable: всё другое

Yogurt не знаю куда, скорее во второй

Ответ:

Countable: biscuit, burger, carrot, egg, onion.

Uncountable: bread, cheese, cola, crisp, juice, ketchup, milk, omelette, yoghurt