Sagot :

EXERCICE 2

  1. have read
  2. has made
  3. have not seen
  4. have broke
  5. has stopped
  6. have took
  7. have lost
  8. has washed
  9. has drank
  10. have tidied

EXERCICE 3

  1. They have not seen this movie.
  2. I have write a letter to my cousin in Italy.
  3. Have they sold their car ?
  4. Have you seen my sunglasses ?
  5. She hasn't done her homework.
  6. They have not buy tickets for the concert.
  7. Somebody has taken my umbrella.
  8. Thomas has not pass his exam.
  9. They have not buy a New house in the country.
  10. Has he pass the driving test ?

EXERCICE 4

  1. hasn't made
  2. have not invited
  3. have not found
  4. have not read
  5. haven't passed
  6. haven't written
  7. hasn't done
  8. haven't made
  9. hasn't seen

EXERCICE 5

  1. since
  2. for
  3. since
  4. since
  5. for
  6. since
  7. since
  8. for
  9. since