[ Grammar ]
Our problem was _______________.
A. Persistant
B. Persistent
C. Presistent
D. Presistant

Random Topics:
Grammar / PronounsUncountable NounsTime ClauseAbstract NounsMiscellaneous Grammar UsagesPast or Present Verb TenseMixed ConditionalsNouns FormationTOEFLModal RequestsOther quiz:
Subject-Verb Agreement › ViewIt was found, after physical exam, that his left biceps ___ weaker than the right.
A. Was
B. Is
C. Were
D. Are
Grammar and Vocabulary › View
________ mother and father aren’t from England.
A. Their
B. They
C. There
