[ Grammar ]
Do you insist ____________________________ your children’s homework?
A. On supervising
B. Supervising
C. To supervise
Select your answer:

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Prefixes SuffixesPassive Voice - Present ContinuousPhrase and ClauseHow many / How much - Is there / Are thereGrammar - may/might/couldPhrasesVocab CheckingGrammar - much, many, a lot ofAbstract NounsPast Simple - Present PerfectOther quiz:
Tenses › ViewYou ____ the same mistake three times this week.
A. will make
B. make
C. have made
D. making
Quantifiers › View
There is _____ reason to think we can’t create a ore tolerant society.
A. no
B. none
