[ 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

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Simple Past Tense & Future TenseFigurative LanguageRelative ClauseShould and Shouldn'tUnscramble SentenceTenses and QuestionsStative Verbs and TensesNoun PhraseTOEIC Grammar and Vocabulary ReviewAdjectives and comparisonsOther quiz:
Verb Tenses › View. Which tense describes recent past actions with present relevance?
A. Simple past
B. Past progressive
C. Present perfect
D. Past perfect
Grammar › View
I ________ live with my friends last year when we were in the UK.
A. haven’t
B. aren’t
C. didn’t
D. isn’t
My uncle _____________ as a security guard for this condominium for a decade.
A. is working
B. will be working
C. have been wroking
D. had been working
Grammar and Vocabulary › View
I’m not going to side …. you.
A. from
B. with
C. to
D. for