Question

Hãy dùng hình thức đúng của từ trong ngoặc

1. Conservation is the safeguarding of .......................resources (nature)

2. Vehicles also account for air.......................in the cities (pollute)

3. Our environment is being ...............greatly (damage)

4. Clean air provides us with a.....................supply of oxygen (health)

5. The farmers....................rice, crop, and dairy products (product)

6. We come to school to enrich our minds with.....................................(know)

7. Forests must be.........................carefully (manage)

8. Burning coal and oil releases gases........................to human (harm)

Answer 1

Hãy dùng hình thức đúng của từ trong ngoặc

1. Conservation is the safeguarding of natural resources (nature)

2. Vehicles also account for air pollution in the cities (pollute)

3. Our environment is being damaged greatly (damage)

4. Clean air provides us with a healthy supply of oxygen (health)

5. The farmers produce rice, crop, and dairy products (product)

6. We come to school to enrich our minds with knowledge (know)

7. Forests must be managed carefully (manage)

8. Burning coal and oil releases gases harmful to human (harm)

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Answer 2

Hãy dùng hình thức đúng của từ trong ngoặc

1. Conservation is the safeguarding of ..............natural.........resources (nature)

2. Vehicles also account for air..............pollution.........in the cities (pollute)

3. Our environment is being ........damaged.......greatly (damage)

4. Clean air provides us with a..........healthy...........supply of oxygen (health)

5. The farmers........produced............rice, crop, and dairy products (product)

6. We come to school to enrich our minds with...............knowledge......................(know)

7. Forests must be...........managed..............carefully (manage)

8. Burning coal and oil releases gases..............harmful..........to human (harm)