[ Adverb and Noun Clauses ]
…………..added to a liquid, antifreeze lowers the freezing temperature of that liquid.
A. That
B. As is
C. It is
D. When
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Intensifiers: Really vs VeryPresent Simple, Present Continuous or Present PerfectPunctuationsContrastive ConjunctionVerb Tenses and Sentence StructureDefinite, Indefinite and Zero ArticlesGerund/ To Verb/ VerbPersonal PronounsRelative Clauses and Past PerfectPresent Perfect and Present Perfect ContinuousOther quiz:
Subject-Verb Agreement › ViewThere (is, are) however, numerous elements that are man-made as well.
A. Is
B. Are
Adjective vs. Adverb › View
She was LONELY.
A. ADJ
B. ADV
We could … sign language to communicate with Betty.
A. to learn
B. learn
C. learning
Grammar › View
The boat captain docked the ship.
A. complete subject
B. complete predicate
C. simple subject
D. simple predicate