Tiêu đề 3. PRACTICE TEST_UNIT 10 (File HS).docx ✅

-1- PRACTICE TEST UNIT 10 : PLANET EARTH A. PHONETICS. I. Choose the words whose underlined part is pronounced differently from that of the others in each group. 1. A. planet B. habitable C. parabolic D. spacecraft 2. A. rocket B. microgravity C. float D. solar 3. A. massive B. immersion C. establish D. rusty 4. A. ranked B. gained C. prepared D. improved 5. A. developed B. looked C. sacred D. laughed II. Choose the word whose main stressed syllable is placed differently from that of the other in each group. 1. A. advice B. nature C. system D. planet 2. A. existence B. reference C. pollution D. appliance 3. A. animal B. accident C. habitat D. dependence 4. A. amusement B. afternoon C. importance D. example 5. A. balance B. practice C. percent D. desert B. VOCABULARY AND GRAMMAR. I. Choose the correct answer A, B, C, or D to complete the sentences. 1. To keep the ecologies on Earth in ___________, we need to protect natural resources. A. reserve B. balance C. good D. protection 2. One way to ____ people's awareness of the need to protect our Earth is to follow the 3Rs. A. rise B. preserve C. protect D. raise 3. ___________ is happening and it affects almost everybody on Earth. A. Solar system B. Weather forecast C. Nature reserve D. Climate change 4. Cuc Phuong National Park is the natural _________ for many rare species, both plants. and animals. A. land B. habitat C. accommodation D. fauna 5. Mother Earth ___________ us with air to breathe, water to drink and food to eat. A. keeps B. protects C. provides D. produces 6. ___________ animals can cause ecological imbalances in Earth's ecology. A. Chasing B. Preserving C. Hunting D. Grazing 7. Some clearly seen examples of water _________ are lakes, streams, and rivers.
-2- A. bodies B. parts C. existence D. transport 8. A food __________ shows you the order in which living things depend on each other for food. A. provider B. source C. chain D. sample 9. The word “ ____________ ” refers to all the plants living in a particular area. A. fauna B. flora C. habitat D. living things 10. Orange trees and cactuses are both flowering plants, ___________ have seeds that grow flowers. A. who B. which C. that D. what 11. A naturalist, ___________ studies the natural world, often makes observations of the relationships between organisms and their environment. A. that B. which C. who D. what 12. Do penguins live in the North or the South ____________? A. part B. earth C. body D. pole 13. The ___________ of all the endangered species is everybody's job. A. protect B. protector C. protecting D. protection 14. It is not easy to ___________ ecological balance in an area. A. support B. maintain C. pick up D. survive 15. Mr. Bach , ______________ is a famous doctor , has saved a lot of people’s life. A. that B. which C. who D. what 16. Mars, ____________ is also called the Red planet, is very much similar to Earth. A. who B. which C. that D. what 17. Many human activities cause ____________, which is also called habitat destruction. A. climate change B. habitat loss C. ecological balance D. global warming 18. Scientists use the Hubble Space Telescope, ______________ began orbiting Earth in 1990, to observe and take pictures of planets. A. whose B. that C. who D. which 19. Humans are cutting down too many trees on Earth, ____________ lungs are jungles and forests. A. whose B. which C. who B. that 20. The cycle of seasons brings major changes, ____________ requires animals to adapt.