Topics: Perfect Tenses
When do we use past perfect continuous tense?
A. When we want to emphasize the duration of an action that started before a certain point in the past and continued up to that point.
B. When we want to talk about present events
C. When we want to describe future actions
D. When we want to emphasize the suddenness of an action
Select your answer:

Random Topics:
Modal AuxiliaryPerfect TensesFuture Tense VocabularyRun-On SentencesSentences Function and StructurePresent Tense vs Past TenseConjunctions and PrepositionsConjunction: Because and SoClausesTenses and ConclusionsOther quiz:
Conjunctions › ViewHe couldn’t help them … he didn’t have any time.
A. though
B. althought
C. why
D. because
E. whom
Verb Tenses › View
. Identify the past tense form: They (play) soccer yesterday.
A. playful
B. played
C. playing
D. plays
