Bài Tập Trắc Nghiệm Chuyên Đề: Đại từ nhân xưng sở hữu và phản thân (Tiếng Anh Lớp 10, 11, 12)

To Conserve Energy, Start at Home! Let's explore what we can do at home each day to save energy. Facts and figures: In the U.S., buildings ___(7)___ 40\% of total energy consumption. ___(8)___ number of households using energy-efficient appliances has increased, yet many still waste electricity. This unnecessary consumption contributes to climate change and higher utility bills. Positive action!
✓ Switch to LED bulbs. These use up to 80% less energy than ___(9)___ bulbs and last much longer, helping to lower your electricity bills.
✓ Unplug devices when not in use. Many electronics draw power even when ___(10)___ are turned off, so make it a habit to unplug chargers, computers, and ___(11)___ devices to reduce energy waste.
✓ ___(12)___ your current energy sources, consider renewable energy options, such as installing solar panels, as they not only reduce your carbon footprint but can also save you money in the long run.

Mark 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.

Question 43: Many students took part in the entrance examination at university highly every year
A B C D

Question 44: Many successful film directors are former actors who desire to expand his

A B C D

experience in the film industry.