[ Perfect Progressive Tenses ]
By the end of the day, I ______ (work) on this task for eight hours.
A. will have been working
B. have been working
C. had been working
Random Topics:
Gerund & InfinitivesGrammar RulesPassive Voice Present SimpleDegree of ComparisonAntonymsDefinite ArticlesSentences Function and StructurePresent Continous TenseModal AuxiliaryPhrasal VerbsOther quiz:
Modal Auxiliaries › View“Larry drove all night to get here for his sister’s wedding. He ________ exhausted by the time he arrived.”
“He was.”
A. ought to be
B. could be
C. must have been
D. will have been
Grammar › View
How …. Books are you going to buy?
A. much
B. many
C. some
D. any
Children rarely show any appreciation… what their parents do for them.
A. on
B. for
C. in
D. at
Tenses › View
In which tense do we use the structure ‘Subject + Be Verb + Verb(-ing)’?
A. Present Perfect Continuous Tense
B. Past Perfect Tense
C. Present Continuous Tense
D. Simple Present Tense