[ Tenses ]
I’m sure they ___ the challenge.
A. pass
B. passed
C. will pass
D. passing

Random Topics:
Grammar of Conjunctions and PrepotitionsBe Verb in TensesSimple Past TensesComparatives - SuperlativeInfinitives and GerundsGiving and Asking for AbilityComparative AdverbsSimple Past Tense and Past Perfect TenseGerunds in SentencesUse of Prepositions or ConjunctionsOther quiz:
Connectives (because, due to, owing to, because of) › View__________ a mistake on the page, the exam was cancelled.
A. Due to
B. because
Articles › View
I read an interesting book about ??? President Obama.
A. —
B. a
C. an
D. the
