2 Read the text quickly, ignoring the gaps. Choose the best summary of the text: a, b or c. a Parents may find it difficult to understand their adolescent children, but it is a parent's duty to communicate properly with them and avoid arguments. b Although teenagers develop new ideas, values and beliefs during adolescence, that is no excuse for bad behaviour. They should listen to their parents. c Teenagers experience big physical and emotional changes during adolescence. It's important to communicate with your parents and try to understand their point of view.

Для выбора лучшего варианта, нужно прочитать текст, но так как текста нет, то выбираю ответ, который наиболее полно отражает суть проблемы подростков и родителей.

с Teenagers experience big physical and emotional changes during adolescence. It's important to communicate with your parents and try to understand their point of view. (Подростки переживают большие физические и эмоциональные изменения в период полового созревания. Важно общаться со своими родителями и стараться понять их точку зрения.)

Ответ: с