Ответ:

Объяснение:

1. I haven't any problems, so it makes no sense for me to decide something

2. I asked my best friend for advice. Yes, with your best friend

.

3. They usually have problems with lessons.

4. Yes, my best friend.

5. Yes, once. No, I haven't. How to decide my problem. No, usually nonsense, but there are also quite important.

6. Now, young Ukrainians go to school at the age of six or seven, and this was not the case before.