Describe the person in the sentences, in one word.

1. My brother is in the office from 8 am to 6 pm every day. hard-working
2. He has never bought me a drink in ten years. 
3. She often promises to do things but sometimes she forgets. 
4. My teacher explains things again and never gets angry. 
5. Emma finds it difficult to meet people and talk to strangers. 
6. Noah is practical and doesn’t do anything stupid. 
7. Our teacher is nice, but he’s quiet and he doesn’t laugh a lot. 
8. Danya is very relaxed and doesn’t seem to worry about things. 
9. My boss is really good at using his imagination to think of new ideas. 
10. Ava can play several musical instruments.