Choose the word whose underlined part differs from the other three in pronunciation
| 1. A. worms | B. sleeps | C. projects | D. walks |
| 2. A. monkeys | B. tigers | C. elephants | D. frogs |
| 3. A. attitude | B. survive | C. introduce | D. human |
| 4. A. enact | B. circle | C. tropical | D. conservation |
1
2
3
4
Choose the best answer to complete the sentences 5. There are more than 20 ________ working on the water treatment project.
6 Clearing forests for timber has resulted _______ the loss of biodiversity.
7 Over 8,300 plant species and 7,200 animal species around the globe are _______with extinction.
8 I do not mind at all. You _______ apologize.
9 You mustn’t__________ football in the road. It’s dangerous.
10
World Wide Fund for Nature was formed to do the mission of the preservation of biological diversity, sustainable use of natural resources, and the reduction of pollution and wasteful consumption. What does the word “pollution” mean?
11
Mr. James is not at home. He _____ go somewhere with his wife. I am not sure.
12 Humans benefit greatly from the many medicines and other products that_________ provides.
Mark the letter A, B, C, or D to indicate the underlined part that needs correction in each of the following questions. 13. I can find (A)my own way (B) there (C), you needn’t waiting (D) for me.
14 Elephants are (A)also endangered (B) animals because (C) their natural habitat are (D) destroyed.
15 The animals are peacefully (A), gentle, sociable, and (B) mainly (C) plant-eating creatures (D).
