[ General Knowledge ]
How is geothermal energy harvested? (How do we get it?)
A. Solar panels collect the sunlight.
B. The heat from the earth boils water to create steam.
C. We pump it from the earth and refine it into gasoline.
D. We drill for it and burn it like coal or wood.

Random Topics:
Grammar: is/are/was/werePronouns and AdverbsFuture Continuous, Future Perfect and Future Perfect ContinuousPunctuation and GrammarOffer and Suggestionanother/the others/each other/one anotherTenses and Passive VoiceLinking WordsThird Grade ExamTOEFLOther quiz:
Vocabulary › Viewa lot of one item; significant in amount; plentiful
A. profusely
B. boisterous
C. jovial
D. petulantly
Comparison › View
The ____ thing about social distancing is not seeing my friends. I really miss them.
A. baddest
B. worst
C. badly
D. badder
Vocabulary › ViewA relief from harm or discomfort
A. Reluctant
B. Reprieve
C. Emblem
D. Relinquish
Phrasal Verbs › View
_______ the name of the medicine.
A. take off
B. lie down
C. look after
D. write down
