IV. Write sentences using the following prompts
1. Coal/ cheap/ easy/ use
2. Hydropower/ clean/ cheap
3. Wind power/ clean/ renewable/ noisy
4. Natural gas/ cheap/ non-renewable
5. Motorbikes/ popular/ cheap/ pollution
6. microwave ovens/ convenient/ save money
7. Airplanes/ fast/ convenient/ save money
8. Cars/ convenient/ expensive
9. Bicycles/ clean/ cheap/good for healt
1.Coal is a cheap and easy-to-use source of energy.
2.Hydropower is a clean and cheap source of energy.
3.Wind power is a clean and renewable source of energy, but it can be noisy.
4.Natural gas is a cheap but non-renewable source of energy.
5.Motorbikes are popular because they are cheap, but they contribute to pollution.
6.Microwave ovens are convenient and can save money on electricity bills.
7.Airplanes are fast and convenient, and can save money on travel expenses.
8.Cars are convenient, but they can be expensive to buy and maintain.
9.Bicycles are a clean and cheap mode of transportation that is good for health.
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