20 affrimative sentences in past perfect

Give me sentences on past pefect tense

She..................... cooking when the guests arrived.has not finishedhas not finishedhad not finishedwas not finishedThe past perfect is

The past perfect tense of a verb describes an action that _________________________________. A)    was completed before some other past action or event B)    was completed in a thorough and exact, rather than vague, way C)    continues unchanged from past through present and future D)    would have occurred in a possible past better than the actual past

Complete the following question in Present perfect tense with the help of words in bracket

Please put a thick on the following statements which has PAST PERFECT pattern.Before they took flight, they had jumped out of the tower  blankAfter Daedalus committed a crime. He was exiled to Crete  blankDaedalus and his son were imprisoned in a tower, before they makes wings to escape  blankIcarus fell into the sea after he had forgotten his father's words  blank     Χ           √