Topics: 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. will have worked
Select your answer:

Random Topics:
Adverbs of DegreeParticiple - ing/ edAdverbial Clause of Cause and EffectAdverbs and Adverbial PhrasesReported - GerundGrammar and StructureLinking Words and PhrasesAdjective / Noun + to InfinitiveModal and Auxiliary VerbsGrammar - Countable/ UncountableOther quiz:
Modal Verbs in Emergency Situations › ViewYou ______ carry your ID during emergencies.
A. should
B. mustn’t
C. needn’t
D. don’t
Future Tenses › View
What is the structure for the future perfect continuous tense?
A. Subject + will + be + verb -ing
B. Subject + will + have + past participle
C. Subject + will + have + been + verb -ing
D. Subject + will + verb -ing
