[ Present Tenses ]
Currently, experts ___ the impact of artificial intelligence on the workforce.
A. are studying
B. have been studying
C. study
Random Topics:
Gerund and InfinitiveRequest with Modal VerbsModals of DeductionFuture Tense (will/be going to/p.continuous)Present Simple and Present ContinuousPast Tense & Present Perfect TenseGrammar TOEFLGrammar AssessmentMixed ConditionalsPast Simple (to be)Other quiz:
Common Grammar Mistakes and Spelling Tips › ViewThink fast…
A. could of
B. could have
Tenses › View
Unfortunately, small businesses in this town have…………… from the market.
A. disappear
B. disappeared
C. disappearing
D. been disappeared
Articles › ViewThey’ve got ….. very big house.
A. the
B. a
C. an
D. zero article
Grammar › View
Did you see ____ dog?
A. there
B. they’re
C. their