[ Tenses ]
Civil engineer Lorenzo Raspallo ……………… as the guest speaker at the fifth annual Bridge Conservation Colloquium next month.
A. to confirm
B. to be confirmed
C. has been confirmed
D. having been confirmed

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ExclamationModals of Speculation and DeductionModal Verb in Passive VoiceEs and SIN, ON & ATFormal & Informal WordsClauses and GerundsAdverbial Clauses of Manner and ResultTransitional WordsQuantifiersOther quiz:
Grammar › ViewThe word “already” is used in:
A. Past simple
B. Present perfect
Vocabulary › View
The paddy fields ________ over 3 villages.
A. covers
B. stretch
C. stretching
D. covered