[ Future Perfect Continuous ]
They (watch) TV all day.
A. Will had been watched
B. will not have been watchin
C. will have been watching

Random Topics:
Zero & First ConditionalGerund or InfinitivesGrammar (Adverbs, Prepositions, Prepositional Phrases)Sentence and FragmentComparative and Superlative AdverbsModals of ProbabilityAdverbial ClausesAsking & Giving AttentionGrammar and VocabulariesGrammar - Place and MovementOther quiz:
Gerund or Infinitive › ViewI really like … in the rain, do you?
A. walk
B. walking
C. walks
Conjunction › View
Choose the correct pair of correlative conjunctions.
The boy is _____ mean _____ unkind, in fact he is a friend to everybody.
A. both/and
B. neither/nor
C. whether/or
D. either/or
Grammar › ViewThe car is ________ old to be reliable.
A. enough
B. not enough
C. too
Tenses › View
. We ___ (to study) English every day.
A. studies
B. studying
C. studyed
D. study
