15. 5. I want a hamburger.
16. 1. It was eaten.
17. 2. Were you
18. 4. How much does Mrs. Park weigh?
19. 1. by
20. Did they go shopping?
21. 1. take down 1. disrespect
22. 1. take down 4. write
2. look down on 1. disrespect
3. let down 2. disappoint
22. 1. hang out 1. exclude yourself
2. pick out 4. select
3. throw out 2. dispose of
4. think out 3. plan
23. 1. do not think
24. 3. I shop at Sun because it's convenient.
25. 1. she 2. was about to 4. quit her job 5. when they 3. gave her a raise