[ Grammar ]
when you use present perfect you select
A. based verb form
B. infinitive verb
C. past
D. past participle verb

Random Topics:
Grammar ClausesActive and PassiveTenses and ConclusionsPast Perfect or Past Perfect ContinuousPresent simple or Past simpleFuture Tense - will and going toComperative and SuperlativeRelative PronounsShould, Should not haveGrammar - Countable/ UncountableOther quiz:
Grammar › ViewIdentify the preposition. He walked around the corner and crashed into the lady.
A. walked
B. around
C. corner
D. the
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The __________ scholar was most famous for his groundbreaking theories in the field of physics.
A. imminent
B. eminent
C. immanent
Grammar › ViewHAS or HAVE : She ………………… a new computer.
A. HAS
B. HAVE
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Find the adverb in the sentence “Leah and Cody quickly organized their project materials.”
A. Cody
B. quickly
C. organized
D. their
