Exercise 5. Mark the letter A, B, C, or D to indicate the word(s) CLOSEST in meaning to the underlined 1. I got the teaching job in the Happy Child Charity Centre just by chance. A. accidentally B. purposefully C. easily D. immediately 2. Every month, the volunteer group go to remote and mountainous areas to help those in need. A. empty B. faraway C. crowded D. poor 3. Mother Teresa devoted herself to caring for the sick and the poor. A. spent B. contributed C. gave up D. dedicated 4. Our top priority is to clean and protect the environment in our neighbourhood. A. hobby B. job C. preference D. idea 5. Young people are now getting more and more concerned about environmental problems. A. worried B. nervous C. hopeless D. uneasy