Chọn một đáp án trong số A, B, C hoặc D điền vào mỗi chỗ trống để hoàn thành đoạn văn sau

III. Chọn một đáp án trong số A, B, C hoặc D điền vào mỗi chỗ trống để hoàn thành đoạn văn sau.
Step 1: Make your own cleaning products. Doing this will reduce the use of plastics because you are reusing plastic containers to hold the cleaning products.
Step 2: Use cloth bags at the grocery store and for all your grocery needs. If you don't have a cloth bag with you when you are shopping, ask yourself if you need a bag at all.
Step 3: Buy energy-saving devices. They may cost more but you will save money because they use less energy. Replace regular bulbs with energy-efficient bulbs. You pay a little more, but the life of the bulb is significantly longer.
Step 4: Set up compost bins. Add fewer things to the landfill sites by composting your kitchen scraps. All plant-derived foods, coffee grounds and tea leaves can be composted. Have small containers in your home to place them in. Use this rich fertile soil in the garden.
Step 5: Reduce the use of car travel. Consider using public transportation, walking, and bike riding to get to where you want to go. If you must travel by car, shop for a fuel-efficient vehicle.
1. What can be the best title for the passage?
A. When to Save the World                           B. How to Make Your Home Safer
C. How to Protect the Earth                           D. When to Make Your Life Better
2. According to paragraph 1, why should you create your own cleaning products?
A. Because this can help decrease the number of plastic containers.
B. Because making your own cleaning products can save you money.
C. Because your own cleaning products are better for the environment.
D. Because it will protect your family from harmful cleaning products.
3. What does the word "energy-efficient” in paragraph 3 mean?
A. using little energy                                                   B. saving almost no energy
C. wasting much energy                                             D. consuming a lot of energy
4. What does the word "them" in paragraph 4 refer to?
A. Compost bins                                                         B. The landfill sites
C. Small containers in your home                               D. Plant-derived foods, coffee grounds and tea leaves
5. According to paragraph 5, what should you do to reduce the use of car travel?
A. Go on foot.                                                                        B. Travel by air.
C. Avoid using public transportation.                         D. Buy a powerful vehicle