1. a. job b. post c. task d. position
2. a plots b. stories c. scenarios d. accounts
3. a cted b. played c. performed d. participated
4. a. tiring b. exciting c. stressful d. annoying
5. a.mark b. obeserve c. celebrate d. acknowledge
6. a. happiest b. fussiest c. funniest d. busiest
7. discouraqed b. gloomy c. unsatisfied d. upbeat
8. a. companies b. classes c. families d. batches
9. a. instances b. occasions c. episodes d.happenings
10. a. feeling b. climate c. moment d. mood