[ Grammar ]
He has got a bulldog quality. He always insists _____ solving each problem completely
A. on
B. in
C. at
D. for
Select your answer:
Random Topics:
Comparative and Superlative AdjectivesCity PlacesState Verbs and Action VerbsGoing To Be and WillNoun and PronounConjunctivesPast Tense vs Present TenseGrammar and Passive VoiceVerb + Infinitive or GerundOther quiz:
Articles & Preposition › ViewThis is ____ very challenging task.
A. No Article
B. a
C. the
Modals › View
The Olympic Games … be watched all over the world.
A. could
B. can
C. are able to watch