[ 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:
Tenses › ViewWhich sentence is in the present continuous tense?
A. She eats breakfast every morning.
B. She is eating breakfast now.
C. She has eaten breakfast.
D. She will eat breakfast tomorrow.
Grammar › View
In the sentence “The sun is shining,” what is the verb?
A. The
B. Sun
C. Is
D. Shining
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
