[ Vocabulary ]
insulated
A. Protected from outside influence or interference
B. Exposed to external factors
C. Easily influenced by surroundings
D. Open to interference

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For vs SinceGrammar Double Object VerbsAdjectives and PronounsTypes of Sentence StructuresTransportation VocabularyMust / must notPrefixes SuffixesThe First Conditional SentenceAdjectives, ING - EDDegree of ComparisonOther quiz:
Tenses › ViewShe _____ (read) a book right now.
A. reads
B. is reading
C. has read
Vocabulary › View
A person that studies.
A. Teacher
B. Teach
C. Study
D. Student
Adjective Clause and Adverb Clause › ViewAs I cross the bridge over the Bosphorus, I can see the school _______ my friend studied.
A. where
B. that
C. which
D. who
E. when
Present Simple Positive and Negative › View
Martin ___________ Chinese.
A. doesn’t speak
B. don’t speak
C. no speaks
