[ Grammar ]
I haven’t _____________ your keys.
A. see
B. seen
C. saw

Random Topics:
Adverbs of How Something is DoneModals of Necessity and SuggestionModals of ObligationPrepositions after VerbsVerb and PrepositionReported Speech and TensesDefinite & Indefinite Pronoun & ConditionalsTenses and ArticleNeither/Either/All/NoneGrammar (Adverbs, Prepositions, Prepositional Phrases)Other quiz:
Grammar › View___ the dog bark at night?
A. Do
B. Does
C. Don’t
D. Doesn’t
Adjective › View
It’s …………………………………. to see a whale in the Baltic Sea.
a.usual
b.imusual
c.unusual
d.inusual
Which word means the end of an individual’s life?
A. birth
B. death
C. behavior
D. life cycle
Present Continuous Tense › View
Who … next to your boss?
A. Is sitting
B. Sitting is
