When do we use the past perfect continuous tense in a narrative?
A. To describe a complete actions
B. To emphasize ongoing duration before another past event
C. For general truths
D. All are correct

Random Topics:
Modal "Have to"Present Simple & Present Progressive TensePresent Simple and Present Continuous TensePresent / Future / Present Progressive / non Action VerbsSecond ConditionalsPunctuating ClausesPresent Forms and Narrative TensesMixed ConditionalsPast Continuous TensePerfect TensesOther quiz:
Simple Future Tense › ViewHow will you go there ?
A. I will go on foot
B. I go on foot
C. I will go by foot
D. I won’t go on foot
Grammar › View
The man ____ broke into our house was caught in two days.
A. who
B. which
C. than
D. that
Vocabulary › ViewShe was only a sophomore when she became pregnant.
Sophomore means:
A. High school graduate
B. College graduate
C. A student in the second year at college or a 4-year secondary school
D. None of the above
Vocabulary › View
Lily needs to _________ so that she can __________ driving.
A. let off steam, be eager
B. begin, take up
C. join in, be good at
D. calm down, concentrate on
