[ Vocabulary ]
To impair is what part of speech?
A. noun
B. adjective
C. verb
D. pronoun

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Sentence CompletionWorld Literature VocabularyPerfect TenseTOEFL Adjective and AdverbPhrases and ClausesPrepositions of Place and TimeArticle & PrepositionPast and Present ContinuousHave to/Has toModals Deduction: cant /mustOther quiz:
Vocabulary › Viewto allow (something that is considered wrong) to continue
A. Plight
B. Obstinately
C. Incredulously
D. Condone
Conjunctions - Conjunctive Adverbs › View
All workers must be equipped with safety devices such as helmets ____ entering the construction site.
A. about
B. during
C. from
D. before
Tenses - Auxiliaries › ViewWhere ______ you go next summer? I’m still thinking.
A. are
B. will
C. have
D. do
Present Simple › View
The basket of rice and the bucket of fish _____ very tasty.
A. look
B. looks
C. looking
D. is looking
