Ответ:

1. Studying hard at school is important.

2. It is important to save money for the future.

3. Being happy is the most important thing in life.

4. The most important life event is getting married.

5. Learning how to cook before you leave home is important.

6. Looking at old photos is fun.

7. It's difficult to get up early in the winter.

Объяснение: