Rewrite the flollowing sentences so that have same meanings as the first one

Rewrite the flollowing sentences so that have same meanings as the first one
1.The last time i saw her in 2005.
   I haven't………
2.He is writing a book on biology.
   A book on biology………
3.Going swimming in the summer is interesting.
    It………
4.He was punished by his mother.
   His mother………
5.Tom is not as tall as My.
   Mary………
6."Please turn down the radio for me" said my father.
    My father asked………
7.Many trees are cut down to make paper.
   They………
8.She cleaned the house.Then she went to the market.
   After………