Исакова Даша 

1. As long as you have a lot of friends, you are happy.
2. Unless you have loving and caring parents, you are not lucky.
3. He feels unhappy even though he has a lot of money
4. She has a possibility to travel therefore she's always happy and relaxed.
5. He's so happy because she made a successful carrer.
6. You schould be free to make your own decisions otherwise you feel unhappy.