[ 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:
Modal Verbs › ViewYou ______ have to pay in cash, as we do not accept credit cards.
A. could
B. can
C. should
D. will
Grammar › View
She danced ___________ to the song.
A. beautifully
B. jumped
C. dress
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
