[ Active vs. Passive ]
This problem …. by your brother yesterday.
A. Was solved
B. Is solved
C. Will be solved
D. Solves

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Modals of ProbabilityGrammar - too & enoughFuture Tenses, Conditionals and ProfessionsUnscramble SentencePresent Simple Tense PassivePhrase or ClauseTAG QuestionsOffering HelpClauses and GerundsVerbsOther quiz:
Vocabulary › ViewMark __________ a lot of great photos on his holiday.
A. did
B. took
C. put
D. had
Grammar › View
There ……….. many objections to the plan.
A. was
B. were
C. is