Bài tập về cá mập | Tải xuống PDF miễn phí dành cho người học tiếng Anh như ngôn ngữ thứ hai (ESL).

What’s Inside 5-paragraph article based on Harari’s thesis 10+ vocabulary words in context (isolated, diffusion, Columbian Exchange, imagined order, authenticity, convergence, ethnicity) 9 True/False comprehension questions 5 fill-in-the-blank with word bank 3 open-ended comprehension questions + 2 discussion prompts Full answer key included Key Historical Concepts Pre-1492 isolation — civilizations as “separate bubbles” The Columbian…

Plastic pollution is one of the most persistent environmental challenges of the modern era. Unlike organic materials that decompose within weeks or years, most plastics remain intact in the environment for centuries. Recycling offers a partial solution, but conventional…