[ Grammar ]
What is the punctuation mark in a contraction?
A. a comma
B. a semicolon
C. an apostrophe

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Modals "Should"Present and Past Simple TenseWH- Question WordsGrammar (Adjectives)Verb AbilitySimple Past Irregular & NegativeMust / must notTransitive and Intransitive VerbGerunds as objects of prepositionGrammar for TOEFLOther quiz:
Grammar › ViewI ______ her since I _____ a student.
A. know/ am
B. knew/ was
C. have known/ am
D. have known/ was
Verb-ing and Infinitive › View
He told his wife……………. some whisky for him.
A. bought
B. buy
C. buying
D. to buy
