[ Future Perfect Continuous ]
I don’t think we’ll ever finish. At 8 o’clock, we ____ (work) for 12 hours and there is still a lot to do!
A. Will have been worked
B. will had been working
C. will have been working

Random Topics:
Prepositions and Prepositional PhrasesSentence TransformationAdverb of TimeContrastive ConjunctionConjunctions and Sequence ConnectorsGrammar and SyntaxVerb + PrepositionVerbal TensesSynonyms and VocabularyPronoun-Verb AgreementOther quiz:
Sentence Structure › ViewThe test is tomorrow, so you should practice on Quizzes because it will help.
A. Simple
B. Compound
C. Complex
D. Compound-Complex
Tenses › View
Which question is NOT correct?
A. Who has Karen been working for?
B. How long have the kids been playing in the park?
C. What Amelia has been doing all day?
Grammar › ViewBy the time Laura arrived, the movie _________.
A. has already started
B. had already started
C. has already been started
Vocabulary › View
parts of your body that work together to fight disease
A. immune system
B. infect
C. protect
D. symptom
