1. We were really intrigued by her .................... (mystery) smile.

2. The hospital has started using .................... (innovation) methods of treating this disease.

3. Martha's boss has never questioned her .................... (loyal). He has always appreciated her dedication and hard work.

4. Our boss wants to find out why the sales figures have become so .................... (disappoint).

5. It was a .................... (memory) trip. I don't think I will ever forget it.

6. This TV programme is not .................... (suit) for children under the age of 12.

7. The whole procedure was completely .................... (pain). I did not feel anything.

8. According to experts this is the most .................... (destroy) flood since 2007.

9. This water is .................... (drink) and can only be used for flushing toilets.

10. He remained .................... (speech) for a few seconds. He did not know what to say.