[ Present Tenses ]
Currently, experts ___ the impact of artificial intelligence on the workforce.
A. are studying
B. have been studying
C. study
Select your answer:

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Future PassivePhrasesGerund & InfinitiveTenses and QuestionsSynonymBecause / soPreposition & GerundModal and Phrasal VerbsAdverbial Clause of MannerWH Questions and Simple Past TenseOther quiz:
Grammar › ViewWhat is the best topic sentence for a paragraph about dogs?
A. Dogs are animals.
B. Dogs can be great pets because they are friendly and loyal.
C. I saw a dog once.
D. Dogs bark loudly sometimes.
Grammar › View
It’s about time you_________up a new hobbie
A. take
B. took
C. had taken
D. taking
