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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


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