[ Present Perfect Tense ]
He started to work in the office at 8 o’clock. It’s now 12 o’clock and he just stopped it. It means that he …. for four hours.
A. has worked
B. worked
C. has been working
D. is working
Select your answer:

Random Topics:
Modals Of SpeculationHomophone & HomonymArticle the or zero article (-)Gerund & ParticipleAdjective and AdverbCoordinate ConjunctionPast Perfect and Past Perfect Continuous TenseVerb FormsSimple Present TensePrepositional PhrasesOther quiz:
Vocabulary › View… – without worries
A. vain
B. carefree
C. shallow
Present Tenses › View
I feel really tired. I still _____ from the jet lag.
A. don’t recover
B. aren’t recovering
C. haven’t recovered
D. didn’t recover
