[ Grammar ]
I’ve lost the key. I _______________ it in a safe place.
A. must put
B. can’t have put
C. ought to have out
D. mustn’t have put
Select your answer:

Random Topics:
Modal and Auxiliary VerbsClauses and GerundsModals of Obligation and PermissionWh-QuestionTo Infinitive/Bare Infinitive/GerundsZero & First Conditional-ed and -ing AdjectivesNoun FormationSimple Present & Present ProgressiveUncountable NounsOther quiz:
Grammar › ViewThe decision, ___ was made yesterday, will affect the entire team.
A. which
B. that
C. whose
D. who
too / enough › View
I think this chocolate isn’t ______________. I prefer the ice cream.
A. too good
B. good enough
