. Fill in the blank: The past perfect tense is used to describe an action that was completed ____ another action in the past.
A. before
B. while
C. after
D. during

Random Topics:
Quantifiers: too many, too much & enoughPrepositions of MovementRelative PronounsVerb PhrasesAdverb Clauses of TimeVocabulary : Coming & GoingPresent Progressive TenseApostrophes and GrammarPast Continuous Tense & Past ModalsPersonal PronounOther quiz:
Grammar › ViewWhich sentence is written correctly?
A. You may not enter Mr. Harris’s office without permission.
B. You may not enter Mr. Harris’ office without permission.
C. You may not enter Mr. Harris office without permission.
D. You may not enter Mr. Harris’es office without permission.
Auxiliary Verbs, if, unless and Modal › View
She __ not be coming to the meeting tomorrow.
A. might
B. can
C. shall
D. will
Past Continuous › ViewAnn ______ only salad at dinner yesterday evening because he went on a strict diet.
A. was eating
B. weren’t eating
C. were eating
D. wasn’t eating
Mixed Conditionals › View
If you weren’t such a jerk, they ____ you to yesterday’s party.
A. would have invited
B. would invite
C. had invited
