[ Perfect Tenses of Verbs ]
By that time, the dance troupe had mastered the routine for their recital.
A. present perfect
B. past perfect
C. future perfect
Random Topics:
Academic VocabularyBe Going To vs. WillGrammar of Conjunctions and PrepotitionsSentence Structure and Verb TensesSo, Such, Many, MuchAuxiliaries VerbTenses - Present and PastPhrases and TensesMust / must notImperative SentencesOther quiz:
Pronoun › ViewWhenever mother made gingerbread men for the children, _________ looked delighted.
A. The children
B. They
C. The gingerbread men
Grammar › View
Adrian got surprisingly high grades in the final exam. He ______ his lessons very carefully.
A. must have revised
B. can’t have revised
C. would have revised
D. needn’t have revised
Past Tenses › ViewShe was crying when I …………… her
A. was seeing
B. were seeing
C. see
D. saw
Conjunctions › View
______ in 1636, Harvard is one of the most famous universities in the United States.
A. Founding
B. Founded
C. It was founded
D. Being founded