15 - MINUTE TEST

Trường THCS Đỗ Đăng Tuyển, TP Đà Nẵng, 2023 - 2024

I. Circle the option marked by A, B, or C which best completes each sentences or do as directed: (6.0 ms)

1. Choose the word which has a different stress pattern from the others:

A. dangerous                                   B. expensive                               C. limited

2. Find the word which has a different sound in the part underlined:

A. energy                                        B. hydro                                      C. easily

3. Find which word or phrases does NOT belong to each group.

A. oil                                               B. coal                                         C. hydro

4. Hydro energy is a green, clean, and___________ energy source.

A. polluting                                     B. renewable                               C. non-renewable

5. ___________source of energy is available and safe to use.

A. renewable                                   B. natural                                    C. non-renewable

6. Non-renewable sources are cheap and___________

A. available                                    B. easy to use                              C. expensive

7. A good place to change___________ to energy is near the sea because of the sea breezes.

A. wind                                           B. oil                                           C. water

8. We should tum___________ the electrical appliances when not using them.

A. on                                               B. at                                            C. off

9. Nowadays the governments___________ for new sources of energy to replace coal.

A. are looking                                 B. looks                                       C. is looking

10. At the moment, the boy ___________how well they save energy.

A. are telling                                   B. tell                                          C. is telling

11. We are trying to find cheap, clean and___________sources of energy.

A. effectively                                  B.effective                                  C. effectiveness

12. Nam: What does "hydro energy" mean? -Lan: Well, it's energy that comes from___________

A. nuclear power                            B. wind                                       C. water

II. Read the passage and do as directed

Our non-renewable energy sources such as coal, oil, and natural gas will run out in the future. That's the reason why we are looking for renewable sources of energy which are cheap, clean and effective. These types of energy will not cause pollution or waste natural resources. Wind power is one of them. It's currently the cheapest source of large-scale renewable energy.

Most wind energy is produced from turbines that have three 60-meter-long blades. The wind spins the blades, which tum a shaft connected to a generator that produces electricity. Now, mass production and technology advances are making turbines cheaper.

In 2000, cumulative wind capacity around the world was 17,000 megawatts. Fifteen years later, this number increased sharply to 430,000 megawatts. It is predicted that with this pace of growth, by 2050 one third of the world's electricity needs will be fulfilled by wind power. 

* spin (v): quay                               * blade (n): cái cánh của cối xay gió

*Which statements are True (T) or False (F) (2 ms)

*Answer the questions: (2 ms)

17. What are the advantages of renewable sources of energy?

…………………………………………………

18. Will these renewable sources of energy cause pollution? 

………………………………………………… 

—THE END—

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