19. Every year the city holds a festival to celebrate its cultural heritage drawing thousands of visitors and boosts the local economy. A. Every year B. cultural heritage C. boosts the local economy D. drawing 20. The tourists were amazed by the beauty of the ancient ruins , which had been stood for centuries despite the harsh climate and frequent earthquakes. A. tourists B. had been stood C. frequent earthquakes D. despite the

Let's analyze the sentences and find the errors:**Sentence 19:*** **The error:** The phrase "drawing thousands of visitors" is grammatically correct, but it's not the main problem. The issue is the word "boosts." It should be in the present tense to match the rest of the sentence.* **The correction:** "Every year the city holds a festival to celebrate its cultural heritage, drawing thousands of visitors and **boosting** the local economy."**Sentence 20:*** **The error:** The phrase "had been stood" is incorrect. The correct phrase is "had stood."* **The correction:** "The tourists were amazed by the beauty of the ancient ruins, which **had stood** for centuries despite the harsh climate and frequent earthquakes."**Answers:*** **19. C. boosts the local economy*** **20. B. had been stood**