3. The last time I saw John was when he was leaving for Edinburgh.
-> I haven't .......................
4. When a boy, my brother often played basketball with me.
-> My brother used..................
5. Mary feels strange to drive on the left.
-> Mary isn't....................
6. My father stopped drnking champagne 10 years ago.
-> My father hasn't...................
7. My father often takes tow dogs for a walk .
-> Two dogs..................
8. John hasn't finished his homework yet.
-> John's homework..............................
9. People started using computers to send email many years ago.
-> Computers have.............................
10. John last repaired the house 2 years ago.
-> The house hasn't....................
11. The dress no longer fits her well
-> The dress used..................
13. He actively participated in the games.
-> He was ................
14. Tom is the fastest swimmer in our class
-> No one else...................