Circle the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part is pronounced differently from that of the rest in each of the following questions.
1: A. untreated B. unclean C. measure D. algae
Circle the letter (A, B, C or D) next to the word whose main stress is placed differently from the others.
2: A. historic B. artistic C. heroic D. economic
Question 11: A. physical B. logical C. informal D. national
Circle the letter A, B, C, or D to indicate the correct answer to each of the following questions.
3: ______ the soil is polluted, plants can’t grow.
A. So B. If C. Due to D. Because of
4: If there are a lot of trees, the air ______ clean.
A. will be B. won’t be C. would be D. wouldn’t be
5: If I ______ you, I wouldn’t dump waste into the lake.
A. am B. is C. were D. be
6:They postponed the outdoor meeting _______.
A. because of heavy raining B. as it was raining heavily
C. since it heavily raining D. due to the heavily rain
7: What will ____________ if the pollution goes on?
A. happen B. go C. make D. come
8: Don’t drink that water, it’s ______.
A.clean B. fresh C. unpolluted D. contaminated
9: Too much use of electric lights in cities may cause ______pollution.
A. water B. light C. noise D. visual
10: Water quality has become a ______ problem.
A. nation B. nationally C. national D. nationality
11: Let’s ________ some pictures of the factory to illustrate our presentation.
A. do B. have C. make D. take
Circle the letter A, B, C, or D on your answer sheet to indicate the most suitable respose to complete each of the following exchanges.
12: Mi: “How about giving a presentation about water and air pollution?”
Nick: “________”
A. I don’t know. B. That’s a good idea. C. Thanks. D. No, I don’t.
13: A: “I think if people travel to work by bus, there will be fewer car fumes.”
B:“_______.”
A. It’s a good idea. B. Yes, I do. C. That’s right. D. No problem.
Circle the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
14: If she finishes the work, she can gotohome.
A B C D
15: If it not rain, Peter would pay us a visit.
A B C D
1 C
2 B
3 D
4 C
5 A
II
1 C
2 D
3 A
4 C
5 B