Question

3. Electrical / with / higher / ratings / energy / appliances / use.

4. to/ switch / source / alternate / energy / of / solar / like .

5. Leave / the / door / refrigerator / open / don’t.​

Answer 1

3. Use electrical appliances with higher energy ratings.

4. Switch to alternate source of energy like solar.

5. Don't leave the refrigerator door open.

HOPE IT HELPS YOU...