Topics: Past Perfect Simple & Past Perfect Continuous
Past perfect continuous tense is used for actions that started in the past and were still in progress when another action started or when something happened.
A. TRUE
B. FALSE
Select your answer:

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Present/Past/Past ParticpleBare Infinitive and To InfinitivePresent Simple vs Past SimplePreposition of PlaceSynonymsPrepositions of Place & TimeRelative Pronoun/AdverbsContractions and ConjunctionsPresent Perfect Continuous TenseHomophone & HomonymOther quiz:
Conditionals Type I › View________ you don’t slow down, we are going to crash!
A. If
B. Unless
Vocabulary › View
At first, Zach quietly _________ during the movie, but then started to laugh louder and louder as it went on.
A. shun
B. chortled
C. foe
D. sought
