hgbhjyfnhfnjgbb A. employed B. unemployed C. employer D. employee,2. The cost of_____must be paid by the buyer.,A. carry ro" B. carriage C. carrying D. carried,3. We have to_____ the natural resources of our country.,A. conservation B. conserve C. conserved D. conservational,4. The industrial_____will lead to the country's prosperity.,A. develop B. development C. developing D. developed,5. Forests must be managed _____ C. carefully D. care,A. careless B. careful,6. Her_____from school without any excuse made the teacher angry.,A. absent B. absence C. absently D. absences,7. The little boy felt very _____ because his parents did not let him go with them.,A. disappoint B. disappointment C. disappointed D. disappointing,8. Your new dress makes you more _____,A. beauty B. beautiful C. beautify D. beautifully,9. There are a lot of_____differences in England.,A. region B. regional C. regionally D. regions,10. The surgeons tried their best to save his life, but unfortunately the operation wa,A. successB. successful C. unsuceessful D.sucsessfully,Exercise 4: Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the,following questions,1. During his _____the family lived in Cornwall.,A. child B. childlike C. childish D. childhood,2. How many_____were there in all?,A. compete B. competitions C. cotnpetitive D. competitors,3. We won't buy the car until the_____arisees,A. necessary B. necessity C. necessarily D. unnecessary,4. _____waste is one of the causes of eir pollution.,A. Industrious B. Industrial C. industry D. industrialization,5. Mount Vesurius is an_____volcano.,A. act B. active C. action D. activity,6. He is confident enough to express his opinion _____,A. comfortable B. comfort C. comfortably D. uncomfortable,7. She is so busy with_____activities that she has no time for entertainment.,A. society B. social C. sociable D. socialization,8. One day, young Faraday attended a lecture given by a_____ scientist, Sir Humphry Dayy.,A. famous B. fame C. famously D. infamous,9. He has been very interested in doing research on_____since he was at high school.,A. Biology B. biological C. biologist D. biologically,10. You are old enough to take_____for what you have done.,A. responsible B. responsibility C. responsibly D. irresponsible,Exercise 5: Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each,following questions,1. These quick and easy_____can be effective in the short term, but they have a cost.,A. solve B. solvable C. solutions D. solvability,2. He was looking at his parents_____, waiting for recommendations.,A. obey B. obedience C. obedient D. obediently,3. The interviews with parents showed that the vast majority were_____of teachers.

Question

Accepted Answer

Here are the answers:

2. B. carriage 
3. B. conserve 
4. B. development 
5. C. carefully 
6. A. absence 
7. C. disappointed 
8. B. beautiful 
9. B. regional 
10. C. unsuccessful

Here are the answers to the exercise questions:

1. D. childhood
2. B. competitions
3. A. necessary
4. B. Industrial
5. B. active
6. C. comfortably
7. B. social
8. A. famous
9. A. Biology
10. A. responsible

Here are the answers:

1. C. solutions
2. A. obediently 
   However, the correct sentence would use " hopefully" or "expectantly" instead of "obediently" as 'obediently' has a different meaning.

Corrected answer: A more suitable answer would be " hopefully" or " expectantly" but in given options, none match the suitable answer.

3. supportive