Tiêu đề TEST 2 - GK1 GLOBAL 11 - NEW 2026 ( HS ).docx ✅

Question 18: A. which connects families to online resources B. whom children learn digital habits from C. this problem would not be so difficult now D. having established clear rules earlier Question 19: A. however, many parents check work emails during meals B. therefore, screens improve family communication skills C. consequently, technology enhances mealtime conversations D. thus, digital devices strengthen parent-child relationships Question 20: A. having rejected all forms of digital technology B. encouraging unlimited screen time for development C. who promote online games instead of outdoor play D. create healthy habits must first examine their own screen use Question 21: A. Such digital devices prevent children from developing social skills B. These simple tools help create important boundaries in a digital world C. Modern technology eliminates the need for face-to-face interaction D. Screen time should replace traditional family bonding activities Question 22: A. which encourage constant digital engagement develop healthier family bonds B. will ban technology completely had experienced more family conflicts C. had promoted unlimited screen time are seeing improved social skills D. who set clear screen time limits report better communication and stronger relationships Read the following passage about The Silent Crisis Beneath the Waves and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 23 to 30. Ocean acidification is a problem that happens when the sea absorbs too much carbon dioxide from the air. This process makes the water more acidic, which means the ocean's pH level drops. Since the Industrial Revolution began, ocean pH has fallen by about 0.1 units, representing a 30% increase in acidity. This change might seem small, but it has big effects on marine life. The main victims of ocean acidification are coral reefs and shellfish. These animals need calcium carbonate to build their shells and skeletons. In acidic water, calcium carbonate dissolves easily, making it hard for these creatures to grow. Scientists have observed that shellfish now have thinner shells. Coral reefs, which provide homes for thousands of species, are growing slowly and becoming fragile. Without action, we could lose 90% of coral reefs by 2050.