[ Grammar ]
This question is very ______ to solve.
A. hard
B. confusing
C. difficult

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Tenses and Word FormationWh-QuestionGrammar - must & have toWish / If only ( Present)Time and CalendarConditional and Mix Conditional SentencePast Tense and Perfect TenseModals and VocabularyPresent Forms and Narrative TensesPassive Voice & TensesOther quiz:
Modal Verbs › ViewThe report concluded that the rescuers ______________________ to move the injured passengers before medical help arrived.
A. should not have attempted
B. didn’t have to attempt
Active vs. Passive Voice › View
Which sentence is written in active voice?
A. The students had been held longer by the monitor in study hall.
B. The teachers allow exra credit opportunities to all their students.
C. The progress reports are to be signed by the students’ parents.
D. Some students are given trouble by the reading passages that are longesdt.