PRACTICE TEST \ Unit 3 PART 1 \ USE OF ENGLISH (40 POINTS) Circle the letter A, B, C or D to indicate the word whose underlined part is pronounced differently from the others. 1. A. crime B. addiction C. emergency D. cost 2. A. license B. time C. provide D. invest 3. A. mental B. healthcare C. security D. effect Circle the letter A, B, C or D to indicate the word that has a stress pattern different from the others. 4. A. invest B. design C. damage D. depend 5. A. skyscraper B. addiction C. pandemic D. distracted Circle the letter A, B, C or D to indicate the best option for each of the following questions. 6. Social media _________ is one of the social issues that many people are concerned about. A. addict B. addiction C. addictive D. addicted 7. The local authority should ___________ more money in improving the quality of their local products so that they can be exported to other countries. A. invest B. waste C. withdraw D. reduce 8. Some parents are worried about their children's _______ when they go online too much but rarely communicate with their parents face-to-face. A. mental health B. opinions C. crimes D. outfits 9. The ___________ rate of this city is getting higher, so the inhabitants feel worried. A. secure B. security C. crime D. criminal 10. Many young people don't like working in __________ areas where they have to work on farms and fields all year round. A. urban B. rural C. central D. highland 11. After the flood in 2020, many people _________ their hometown and _______ to big cities to find jobs. A. have left/went B. left / went C. left/ have gone D. have left/ have gone 12. They ________ a lot of trees around their houses, so their neighborhood looks greener now. A. planted B. plant C. have planted D. will plant 13. More jobs ________ to the local inhabitants since the industrial zone was built here.