Most studies ______ that acupuncture does not reduce nausea and vomiting caused by radiation therapy
A. are shown
B. were shown
C. have shown
D. have been shown

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Passive and Active SentencesOffering HelpPassive Voice and Relative ClausesSubject and Verb AgreementTransitional Phrases and ConjunctionsLinking Words and ConjunctionPresent Simple for Future ArrangementThird ConditionalsPast Simple TensesPoetryOther quiz:
Subject-Verb Agreement › ViewThe system of sororities and fraternities ________ much of the social life on campus.
A. Supplies
B. Supply
Modal Verbs › View
Which sentence uses “would” to describe a hypothetical situation?
A. She would to bake a cake if she had the ingredients.
B. She would bakes a cake if she had the ingredients.
C. She would bake a cake if she had the ingredients.
D. She would baking a cake if she had the ingredients.
Reflexive Pronouns › ViewYou can open your gifts by __________.
A. yourself
B. youself
C. himself
D. myself
Vocabulary › View
noun- a planned event or show; a playbill printed about an event or show. verb- to enter a systematic code
A. anagram
B. diagram
C. telegram
D. program