[ Prepositions of Place and Time ]
They always get together _______ Christmas.
A. in
B. on
C. at

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Grammar - could / could notArticles & PrepositionPronouns and AdverbsContinuous and Perfect TensesVerb-ing or to VerbSpeculation with Modal VerbsPossessive Adjective and PronounHabitual and Continuous TensesPast or Present Verb TenseGrammar / PronounsOther quiz:
Grammar › ViewCorrect or incorrect? : “When my friend invited me to his birthday party, while I was having a shower.”
A. Correct!
B. Incorrect!
Vocabulary › View
a person or group who helps for giving money or supplies to a person or group that needs it
A. donor
B. desperate
C. charity