Select your answer:
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Vocabulary › Viewridiculous or absurd
A. Perimeter
B. Preposterous
Perfect Tenses › View
Explain the structure of past perfect continuous tense.
A. was being + present participle form of the verb (-ing form)
B. ‘had been’ + present participle form of the verb (-ing form)
C. has been + present participle form of the verb (-ing form)
D. will be + present participle form of the verb (-ing form)