[ Verb Tenses ]
They ______ TV when their parents got home from work.
A. have watched
B. were watching
C. watched
D. are watching

Random Topics:
Past form of ModalsAcademic VocabularyModal Verbs of ObligationWish clauseIntermediate GrammarGerunds as Objects of PrepositionsPresent Tense vs Present ContinuousTenses & AffixesGrammar - Present Perfect with already, just, yetPersonal PronounsOther quiz:
Quantifiers and Articles › ViewAre there …………. computers in the library?
A. a
B. an
C. some
D. any
Time Clause › View
By the time he retires, he _______$ 20,000.
A. will save
B. has saved
C. saved
D. will have saved
