ha>ca Vocabulary Practice Exercise

📚 Vocabulary Practice Exercise

UNIT 2 READING 1 COMPREHENSIVE PRACTICE

Step 1 of 6

👤 Student Information

📖 Study These UNIT 3 Words

consume

to use something, especially fuel, energy, or time

Electric cars consume less energy than traditional vehicles.

emit

to produce and discharge something, especially gas, heat, light, or sound

Factories emit harmful gases into the atmosphere.

limited

existing only in small amounts; not very much or not very many

We have limited time to complete this project.

regulate

to control or maintain something according to rules or laws

The government regulates emissions from power plants.

convert

to change something into a different form or use

Solar panels convert sunlight into electricity.

exhaust

waste gases or air expelled from an engine or machine

Car exhaust contributes to air pollution in cities.

major

very large, important, or significant

Climate change is a major environmental challenge.

cut down on

to reduce the amount or number of something

We need to cut down on plastic waste to protect the environment.

invest

to put money, time, or effort into something to make a profit or achieve a result

Many companies invest in renewable energy technologies.

reduction

the action of making something smaller or less in amount, degree, or size

The reduction in carbon emissions requires immediate action.

❓ Multiple Choice Questions

Choose the best definition for each word.

1. What does "consume" mean?

2. What does "emit" mean?

3. What does "limited" mean?

4. What does "regulate" mean?

5. What does "convert" mean?

6. What does "exhaust" mean?

7. What does "major" mean?

8. What does "cut down on" mean?

9. What does "invest" mean?

10. What does "reduction" mean?

🔗 Matching Exercise

Match each word with its correct definition by selecting the appropriate letter.

Words

A. consume
B. emit
C. limited
D. regulate
E. convert
F. exhaust
G. major
H. cut down on
I. invest
J. reduction

Definitions

to use something, especially fuel, energy, or time
to produce and discharge something, especially gas, heat, light, or sound
existing only in small amounts; not very much or not very many
to control or maintain something according to rules or laws
to change something into a different form or use
waste gases or air expelled from an engine or machine
very large, important, or significant
to reduce the amount or number of something
to put money, time, or effort into something to make a profit or achieve a result
the action of making something smaller or less in amount, degree, or size

✏️ Sentence Gap Fill

Complete each sentence with the most appropriate word from the word bank.

📝 Words to Use:

consume emit limited regulate convert exhaust major cut down on invest reduction
1. Electric cars less energy than traditional vehicles.
2. Factories harmful gases into the atmosphere.
3. We have time to complete this environmental project.
4. The government emissions from power plants.
5. Solar panels sunlight into electricity.
6. Car contributes to air pollution in cities.
7. Climate change is a environmental challenge.
8. We need to plastic waste to protect the environment.
9. Many companies in renewable energy technologies.
10. The in carbon emissions requires immediate action.

📄 Paragraph Completion

Complete the paragraph by filling in the blanks with the most appropriate vocabulary words.

📝 Words to Use:

consume emit limited regulate convert exhaust major cut down on invest reduction
Electric cars less energy than traditional vehicles. Factories harmful gases into the atmosphere. We have time to complete this environmental project. The government emissions from power plants. Solar panels sunlight into electricity. Car contributes to air pollution in cities. Climate change is a environmental challenge. We need to plastic waste to protect the environment. Many companies in renewable energy technologies. The in carbon emissions requires immediate action.

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