What is one disadvantage of using hydropower?
A. Hydropower is a renewable energy resource. There are no disadvantages.
B. The power is used as electricity to power large buildings instead of homes.
C. Building dams can damage natural wildlife and water systems like lakes and rivers.
D. Most of the time there isn’t enough water power to create electricity.

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Will and Will notVerb PhrasesSubject Verb Agreement and Verb TensesTime PhrasesPresent Simple vs Present ContinuousContractions and ConjunctionsSimple Tenses in EnglishPrepositions and Preposition PhrasesGrammar - help/have/let/makePresent and Past Simple PassiveOther quiz:
Future Tense - will and going to › ViewMy mother has a plan : She ____ buy a new car next.
A. will
B. is going to
Mixed General Quiz › View
Select the correct order or words to fit in the sentence structure.
The nursing _______________ put the Band-________ on the wound to ___________ the nurse.
A. Aid, aide, aide
B. Aide, aid, aid
C. Aid, aide, aid
D. Aide, aid, aide
One day, Mr. Clark … home with a smile on his face.
A. walked
B. was walking
C. had walked.
Grammar › View
Which sentence is written correctly?
A. I have to eat dinner at 4;50.
B. My mother washed my clothes, and I put them in the dresser.
C. In my bookbag, you will find; books, pencils, and a hair bow.
D. That woman was a teacher she is; popular with students.
