1. Вставьте прилагательные в нужной форме: 1) Mary is (good) student in the class. 2) It is (cold) season of the year. 3) Tom is (lazy) pupil in the class. 4) The elephant is (big) than the tiger. 5) The biggest blizzard is (more) bigger.

1. Mary is the best student in the class.
2. It is the coldest season of the year.
3. Tom is the laziest pupil in the class.
4. The elephant is bigger than the tiger.
5. The biggest blizzard is more bigger.

В последнем предложении, вероятно, есть ошибка в условии: правильная форма — the biggest или просто bigger, но сочетание «the biggest ... more bigger» грамматически неверно.