[ Grammar ]
Which sentence uses the past perfect tense correctly?
A. I have eaten breakfast before I left for school.
B. I had eaten breakfast before I left for school.
C. I was eating breakfast before I left for school.
D. I ate breakfast before I left for school.

Random Topics:
Verb to haveTime Clauses of FutureAction VerbPresent and Past Simple PassiveGrammar and UsageSimple Present and Past TenseGrammar and IdiomsDeterminers & QuantifiersTransitional WordsPresent Perfect and Past SimpleOther quiz:
Vocabulary and Grammar › ViewBuying a new house _____ a bad idea right now.
A. appears to be
B. looks like
C. seems like
D. feels like
Passive Voice › View
This film ____________ (write) by Steven Spielberg in 2011.
A. is written
B. is writing
C. was written
D. was writing
Present Progressive (Future) › View__________ your sister_______________ to Europe tomorrow?
A. Is / travelling
B. Are / travelling
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Modals › View
They ____ have finished their homework already; they started right after school.
A. can
B. must
C. would
D. will
