Вставьте нужную форму глагола

1. have left

2. have seen

3. hasn't done

4. has never been

5. have known

6. has worked

7.has destroyed

Объяснение:

I don't have lots of people I can call friends. Friendship is something special. If I could describe the word friends in one word, it would be the word comfort. The most important things in life are not money, not power, not fame. The most important thing is to find a person you can call a friend. If you have such person, then you have everything. It's what will lighten your dark times. You should take care of these people and appreciate them. 
I have such person but, unfortunately, he (she) lives in a different city. However, it doesn't affect our friendship: nothing can break a true friendship. 

I do not have many people I can call friends. Friends - it is something special. If I could describe the word friendship in one word, it would be the word - comfort. The most important thing in life is not money, power, fame, the most important thing is to find the same man whom you can call a true friend. After all, if you have such a person, then you have everything. This is something that will light all around in the dark ages. We need to protect these people and to cherish them.I have such a man, but unfortunately he lives in another city, but it stops our friendship, because true friendship nothing can break.