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
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Distinguishing Future TensesGrammar: Defining Relative ClausesMesopotamia VocabularyCommunicative GrammarGrammar - First ConditionalVerb AbilityNounModal Auxiliaries and To Be VerbsPreposition FormPast SimpleOther quiz:
Vocabulary and Grammar › ViewWe must __________ our hands before and after preparing food.
A. washed
B. washes
C. washing
D. wash
Grammar › View
It __________ rain later today, so I’m going to take my umbrella.
a. might
b. might not
Grammar › ViewWhich part of speech shows location or condition? (It is usually followed by a noun or phrase.)
A. adjective
B. noun
C. preposition
D. conjunction
Modals and Present Tenses › View
A: You _____ wash those strawberries. I have already washed them. B: Oh, good. Thank you.
A. don’t have to
B. must
C. couldn’t
D. can