[ Vocabulary and Grammar ]
Solar power seems like a great future source of energy, ___________ it has some
disadvantages. For example, it doesn’t work at night.
A. and
B. but
C. so
D. because

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Present Perfect Simple & ContinuousPresent Perfect Tense and Simple Past TenseGrammar - Present and Past PassiveEd and Ing EndingsAdjective ending with ED & INGConjunctive AdverbConditional Type 1Past Simple vs Past ContinuousHope, Thank, Modal VerbsPossessive Adjective and PronounOther quiz:
Phrasal Verb › ViewKimmie _____ money yesterday when she wanted to buy some eggs.
A. Ran out of
B. Ran
C. Ran away with
D. Ran into
Pronouns, Sentence Structure, and Apostrophes › View
Because she wanted to be like her sister, Renee forced herself to practice each day.
A. Simple
B. Compound
C. Complex
D. Compound-complex
Vocabulary & Grammar › View. What is a “chamber”?
A. A chamber is a type of musical instrument.
B. A chamber is a type of food storage container.
C. A chamber is a closed space or room.
D. A chamber is a method of communication.
Vocabulary › View
an initiative by a company to attract customers and increase sales
A. sales
B. audio
C. campaign
