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
Random Topics:
Simple Past Tense & Future TenseFigurative LanguageRelative ClauseShould and Shouldn'tUnscramble SentenceTenses and QuestionsStative Verbs and TensesNoun PhraseTOEIC Grammar and Vocabulary ReviewAdjectives and comparisonsOther quiz:
Grammar › ViewCorrect the capitalization in the sentence: the united states of america is a country in north america.
A. The United States of America is a country in North America
B. the united states of america is a country in North America.
C. The United States Of America Is A Country In North America.
D. the united states of america is a country in north america.
Past Tense and Neutral › View
Three-quarters of the cake ________ by John last night.
A. is eaten
B. are eaten
C. was eaten
D. were eaten
Grammar › ViewMy 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