Topics: Present Perfect
when you use present perfect you select
A. based verb form
B. infinitive verb
C. past
D. past participle verb
Select your answer:

Random Topics:
Gerunds and InfitinitivesPronunciationComparison and ModalsLanguage Features of an Opinion ArticleSentence Structure and Verb TensesModal Verb Gerund or To InfinitiveContrastive ConjunctionInfinitives and ING FormsPerfect Progressive TensesAdverbs of Manner, Likes and PreferencesOther quiz:
Determiners › ViewThey cancelled the concert because only ______ tickets had been sold.
A. a few
B. a lot
C. many
D. a iittle
Modals of Deduction › View
I don’t see her car in the driveway. She ___ be at work.
A. might
B. must
C. can’t
D. won’t
