[ Tenses of Verbs ]
The doctor _______________ a critical operation right now.
A. has been performing
B. was performing
C. is performing
Random Topics:
ProverbsComparative AdverbPresent / Future / Present Progressive / non Action VerbsLexico and GrammarModals and Present TensesGrammar - Sentence StructureTime and CalendarWill vs Verb InfinitivesSo Such Enough TooWill vs be going toOther quiz:
Grammar › ViewShe didn’t stay at the gym because it was …………… crowded.
A. too
B. enough
Vocabulary & Grammar › View
. He had his robot vacuum cleaner ____ by the engineer.
A. activate
B. to activate
C. activating
D. activated
Vocabulary › ViewThe government is working on policies to reduce the use of ___ and promote recycling.
A. carbon footprint
B. single-use plastics
C. compost
D. language barriers
Tenses (Present and Past) › View
A man wearing sunglasses got out of the car and ———— : ‘Mike, what are you doing here?’
A. says
B. is saying
C. said
D. was saying