[ Preposition of Time ]
The graduation ceremony was held ____ the 21st of May.
A. in
B. on

Random Topics:
Adjective SuffixesIf ClausesPrepositions of MovementSubject, Object, Possessive Pronoun and Possessive AdjectivesSimple present/ past/ future tenseModal Verbs for Permission and ObligationModals of PredictionPresent Simple and ContinuousVerb BEFuture PlansOther quiz:
Grammar › ViewDo you include ______ meat in your diet?
A. much
B. many
C. a lot
Grammar › View
Tom and Ann _ at school on Saturday.
A. wasn`t
B. weren`t
C. didn`t
Grammar › ViewEither Jem or Scout (is, are) going to pass a note to Boo Radley.
A. Is
B. Are
Preposition of Time › View
I’ll meet you ___ Thursday.
A. in
B. on
C. at
