[ Perfect Tenses ]
Past Perfect Continuous: The staff _______ ___________ ___________ (prepare) lunch for the special guests since 8 a.m.
A. had been preparing
B. must have prepared
C. would have prepared
D. could have been preparing
Random Topics:
To Infinitive or Bare InfinitivePassive VoicesGrammar of Future PlansPossessive Nouns with Apostrophes and PronounsAdjective + to + VerbMust or Mus notTemporal Conjunctions and ConnectivesPast ParticipleAlthough, Though, In spite of, DespiteSimple Present VS Present ContinuousOther quiz:
Modal Verbs › ViewIt _________ rain, but the possibilities are low, there are only a few clouds in the sky.
A. has to
B. might
C. could
D. must
Preposition › View
A man _________ long hair was sitting ________ a man who was bald.
A. with, beside
B. without, across
C. in, on
D. with, under
Tenses › ViewWhen Johny _____ a schoolboy, he was lazy.
A. is
B. was
C. are
D. were
Vocabulary › View
A person must be able to take _______ action in an emergency situation.
A. decisive
B. incompetent
C. potent
D. righteous