[ Grammar ]
Nobody can solve this problem, __________?
A. can they
B. can’t they
C. do they
D. don’t they

Random Topics:
Used to1st and 2nd ConditionalsVocabulary and Verb TensesTransitional WordsAdverb Clauses of TimeContrastive ConjunctionSynonym and AntonymPresent Perfect Negative and InterrogativeParts of SpeechNouns, Articles, DeterminersOther quiz:
Conjunctions › ViewIdentify the right conjunction: Is Carlos going to the park, __ is he staying at home?
A. and
B. but
C. or
Vocabulary › View
Choose the word that best completes the sentence: “Despite the criticism, she remained _____ in her pursuit of justice.”
A. Petulant
B. Mercurial
C. Zealous
D. Brash
