Ответ: younger, youngest, friendlier, heaviest, most beautiful
Краткое пояснение: Заполняем пропуски в предложениях сравнительной и превосходной степенью прилагательных.
- Paul is five years younger (young) than Nick. He is the youngest (young) child in our family.
- People in the countryside are friendlier (friendly) than they are in the city.
- These suitcases are heavy, but this one is the heaviest (heavy) of all.
- Ann is the most beautiful (beautiful) girl I know.
Ответ: younger, youngest, friendlier, heaviest, most beautiful