[ Modal Verbs ]
They __________ completed the project sooner if they had started earlier.
A. could have
B. might have
C. must have
D. should have

Random Topics:
Noun ClausesConditionals III - Mixed 1st, 2nd & 3rd ConditionalsGrammar: Defining Relative ClausesGerunds as objects of prepositionPast Simple & Past PerfectNounPassive to ActiveModal SpeculationArticles and PronounsTenses and QuestionsOther quiz:
Grammar › ViewMy brother _____ his homework before dinner last night.
A. finish
B. finished
C. finishing
Modal Verbs › View
May I place you on hold for two minutes, Mr. Brown?
A. advice
B. ability
C. obligation
D. permission
Grammar › ViewThe company asked that all employees_______personal calls during business hours.
A. accepting
B. not accepting
C. not accept
D. accept
Grammar › View
Marco and Victor cannot find _________ jackets.
A. there
B. their
C. they’re
D. they
