[ Grammar & Vocabulary ]
Plastic bags take hundreds of years to ______, causing long-term harm to the environment.
A. display
B. decompose
C. store
D. introduce

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Opinion / AgreementNouns and VocabularyGrammar - QuantiflierTime ExpressionsCausative Verbs-ed or -ingEmployment VocabularyPast ParticipleTenses & PassiveVocabulary, Grammar, SpellingOther quiz:
Conjunction › ViewTina wants to do well on the test, _____________ she will need to study.
A. because
B. therefore
C. though
D. however
Preposition of Time › View
I have my guitar lessons ___ 10.00 ___ Wednesdays.
A. in/at
B. in/ on
C. at/ on
Sentence Structure › ViewIdentify the compound sentence.
A. She studied hard, so she passed the exam.
B. She studied hard because she wanted to pass the exam.
C. Because she studied hard, she passed the exam.
D. She studied hard after she realized the importance of the exam.
Grammar › View
Winters in Europe ________ be freezing cold sometimes
A. might
B. could
C. can
D. may
