[ Past Perfect and Past Perfect Continuous Tense ]
What are the auxiliary verbs of the past perfect continuous tense?
A. has been
B. had been
C. was being
D. have been
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Lexico and GrammarInfinitives and GerundsModals: Possibility, Necessity, ExpectationAdjectives with PrepositionGrammar - too & enoughSuffixes and TensesPresent Simple/AffirmativePassive Voice in Past Simple Tenselike/do not liketoo / enoughOther quiz:
Quantifiers › ViewMary mustn’t eat too ________.
A. much
B. many
C. a lot of
Grammar › View
If people used cars less, the air … much cleaner.
A. would be
B. would have been
C. will be
D. was
Choose the part of speech of the word underlined.
Mark studied hard and he passed the exam
A. noun
B. verb
C. adverb
D. pronoun
Modals › View
You really _____ stop driving so fast or you’ll have an accident !
A. have to
B. don’t have to
C. must
D. mustn’t