EARTHWATCH Have you ever wanted to do something different? Five years ago, Will Slade read about (21).......organization called Earthwatch. Earthwatch finds volunteers for expeditions to study and explore different parts of the world. Will decided (22)....... an expedition to study elephants in Africa. "I wasn't sure about it before I went." say Will. "But in fact, I really enjoyed every minute of the expedition. We slept in tents and we cooked our (23) .......food, but it was the great to see elephants and all the other animals there". "I've enjoyed all the expeditions, and I have seen some fantastic places. How (24)........people have slept on a beach, climbed a mountain, or see a whale? This world is such a beautiful place, but it's (25)........ fast. We have to learn more about it if we are going to save it." 21. A. a B. the C. an D. some 22. A. to join B. join C. joining D. joined 23. A. tent B. drink C. animal D. own 24. A. much B. far C. many D. long 25. A. cooking B. running C. coming D. disappearing

EARTHWATCH

Have you ever wanted to do something different? Five years ago, Will Slade read about (21).......organization called Earthwatch. Earthwatch finds volunteers for expeditions to study and explore different parts of the world. Will decided (22)....... an expedition to study elephants in Africa. "I wasn't sure about it before I went." say Will. "But in fact, I really enjoyed every minute of the expedition. We slept in tents and we cooked our (23) .......food, but it was the great to see elephants and all the other animals there". "I've enjoyed all the expeditions, and I have seen some fantastic places. How (24)........people have slept on a beach, climbed a mountain, or see a whale? This world is such a beautiful place, but it's (25)........ fast. We have to learn more about it if we are going to save it."

21. A. a B. the C. an  D. some

⇒ "organization" bắt đầu với nguyên âm "o" nên mạo từ đứng trước là "an"

22. A. to join B. join C. joining D. joined

⇒  decide + to-V: quyết định làm gì

23. A. tent B. drink C. animal D. own

⇒ tent: cái lều

    drink: nước

     animal: động vật

     own: riêng

⇒ Ở đây cần một tính từ ⇒  Dùng own, hợp với nghĩa: we cooked our own food: chúng tôi đã nấu thức ăn của riêng mình

24. A. much B. far C. many D. long

⇒ "people" là danh từ số nhiều → đứng trước là "many"

25. A. cooking B. running C. coming D. disappearing

⇒ We have to learn more about it if we are going to save it: Chúng tôi phải tìm hiểu thêm về nó nếu chúng tôi định cứu nó. "

   Mà cooking: nấu nướng

         running: đang chạy

         coming: đang tới

         disappearing: biến mất

⇒ disappearing hợp nghĩa với câu: Thế giới này là một nơi tuyệt đẹp, nhưng nó đang biến mất nhanh chóng. Chúng tôi phải tìm hiểu thêm về nó nếu chúng tôi định cứu nó. "

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