1. unable to speak because of surprise - dumbstruck
2. hold tightly - clasp
3. the killing of a large number of people - massacre
4. a person killed for his belief and principles - martyr
5. a person who watches something that is happening but is not involved in it - onlooker
6. a person who teaches in school - teacher
7. skilled bricklayer - mason
8. a payment earned for work or service - wages
9. related to money- financial
10. ability to read and write - literacy
11. feeling of happiness and excitement- glee
12. a sad event or situation - tragedy
13. to make something less- reduce, decrease
14. to make food or drink go down one's throat - gulp, Swallow
15. household waste or rubbish - garbage
16. feel difficulty in breathing - suffocate
17. to make something dirty - pollute
18. make something reusable- recycle
19. a pupil who does not live the school hostel
- day