New vocabulary

2. suitable or right for a particular situation
8. the most important things
9. to knock or push roughly against someone in order to move past them
12. to lose the determination to oppose something
13. unexpected events or changes that cannot be controlled and can influence a situationdilly-dally to waste time, especially by being slow
14. to keep delaying something that must be done
16. to be unable to make a decision about doing something
17. the fact of not being skilled or effective
18. synonym for lazy

1. difficulty or trouble
3. being the most typical example or most important part of something
4. likely to experience a particular problem more often than is usual
5. based on deep feeling and emotional reactions rather than on reason or thought
6. an idea that a some people think is true but is in fact false
7. the shape or form into which something is twisted or bent
10. continuing forever in the same way
11. to make something that is already bad even worse
15. the act of not allowing yourself to have something, especially something you like or want