[ Grammar ]
The teacher insisted on _______________ the conversation after class.
A. to finish
B. finishing

Random Topics:
Present Perfect or Past SimpleRelative Clauses and UsageDefinite & Indefinite Pronoun & ConditionalsPast and Future TensesConnectorsAdverbial Clauses of Reason / CauseAdjective Clause and Adverb ClausePast ParticipleNoun, Verb, AdjectivePrepositions of Time, Place, and MovementOther quiz:
Vocabulary › ViewArthur seldom goes out to eat.
A. rarely
B. often
C. hates
D. frequently
Tenses › View
Some ducks ___ in the pool at the moment.
A. are swimming
B. are swiming
C. is swimming
