Help me please guys! Помогите пожалуйста по английскому!!!

1. It's incredibly / a bit difficult. Nobody can do it.
2. He's not very / quite tolerant. He doesn't like many of my friends.
3. Is that Inna singing? I thought she wasn't very / was really shy!
4. A million euros for me? You're a bit / very generous.
5. Yerassyl is a bit / isn't very sensitive. Don't say bad things about him.
6. Oraz is incredibly / isn't very tall - over two metres!