Answer:
1. are they working very hard?
2. do they take intrest in their studies?
3. is she fond of classical music?
4. will they attend training next week?
5. do you hate hypocrites?
6. will you try your best to resolve the issue?
7. were you not happy with your working enviornment?
8. were they planning to be successful?
9. he isn't good at pencil sketching? or just true the way it is.
10.she couldn't handle the any situation skillfully?