[ Subject Verb Agreement ]
Aedes mosquitoes _____ dengue fever.
A. cause
B. causes
C. caused
D. causing

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Grammar RulesArgumentative VocabularyPassive and Active SentencesAdverbs of How Something is DonePast TensesAlong & AgainstDirect-Indirect SpeechExclamationApostrophe GrammarRelative Pronouns with PrepositionsOther quiz:
Grammar › ViewChoose the correct pronoun and select if the pronoun is used as a subject or subject complement.
We already know how the story will end.
___
A. We; subject
B. We; subject complement
C. Story; subject
D. Story; subject complement
Subject/Verb Agreement with Collective Nouns › View
The flute ensemble ______________ tuning __________ instruments.
A. is, its
B. is, their
Tenses › ViewWrite the form of the verb specified in parentheses. By this time tomorrow, Tim (drive / future perfect) across four states.
A. drive
B. future perfect
Used To, Be Used To, Get Used To › View
Don’t worry. You will soon ___ used to cooking for yourself.
A. Are
B. Is
C. Am
D. Be
