1) ''I'm sorry.I didn't do the homework'' Peter said to the teacher

-> Peter apologised to the teacher for not doing the homework

2) She didn't pass the exam because of her serious laziness

-> Had she not been for her serious laziness, she would have passed the exam

3) Everyone knows the famous architect designed the house

->The famous architect is known that designed the house.

4) She wrote the text.She selected the illustration as well (not only )

-> Not only did she write the text but also she selected the illustration as well.

5) We spend about one-third of our lives sleeping.We know relatively little about sleep ( Despite)

->Despite spending about one-third of our lives sleeping, we know relatively little about sleep

6) I did not arrive in time.I was not able to see her off ( enough)

-> I did not have enough time to see her off.

7) He had graduated from university.Then he went abroad to work ( Having )

-> After having graduated from university, he went abroad to work.

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