[ Grammar ]
We walked on tiptoe for fear of _____.
A. discover
B. discovering
C. being discovered
D. to be discovered

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Subject/Verb Agreement with Collective NounsTenses - Irregular VerbsPresent Perfect SimpleVerbsGrammar - Verb FormsNumbersPast Simple and Past ContinuousDefinite vs Zero Article Abstract NounsGrammarVocabulary and Verb TensesOther quiz:
Grammar › ViewI think you should take up swimming _____it is suitable for your health condition.
A. so
B. because
C. although
D. but
Grammar › View
here Answer
“Where______(Ricardo / come) from?” “From Cuba.”
A. do Ricardo come
B. does Ricardo comes
C. does Ricardo come
D. Ricardo comes
Question Tag › ViewNobody called, ________
A. do they?
B. didn’t they?
C. did they?
Grammar › View
Carol has to see a doctor, and you _____ , too.
A. have
B. do
C. had
D. are
