[ Present Perfect Tenses ]
I ______ my keys, I can’t find them.
A. have lost
B. lost
C. lose
D. am losing

Random Topics:
Conjunctive Adverbs3rd Person SingularPhrase or ClausePresent Simple, Present Continuous or Present PerfectActive-Passive VoicesPresent Simple & ContinuesInfinitive GerundModals of AdviceTypes of Sentence StructuresSimple Present and Present ContinuosOther quiz:
Grammar › ViewClaudia and her friends ____________ (have) lunch once a month.
A. have
B. has
C. are having
D. is having
Simple Past Tense › View
Bob was hungry, so he _____________ a piece of cake.
A. eated
B. eat
C. eats
D. ate
Grammar › ViewThe car ……. repaired last week.
A. was
B. will be
C. has been
D. is
Grammar › View
The babies ___ crying loudly
A. is
B. were
C. are
D. was
