[ Vocabulary ]
What is a break in the earth’s crust?
A. convergent plate boundary
B. the Grand Canyon
C. fault
D. gorge

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Present, Past and Future TenseTenses & AffixesAdjective ClausePassive VoicesAdverb ClausesInfinitive and GerundFood VocabularyPrepositional PhrasesAdjective vs AdverbPresent Tense vs Present ContinuousOther quiz:
Grammar › ViewTom_________ his bike at the moment.
a. cleans
b. clean
c. is cleaning
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Grammar › View
Fighting between dogs is not unusual, but it should not be encouraged as a resolution to behavioral problems.
A. Adjective Phrase
B. Gerund Phrase
C. Infinitive Phrase
D. Noun Phrase