English Pool of Exercises

Exercise on Present Perfect Simple

Form negative sentences in Present Perfect Simple.

1. they / postcards / collect
   →
2. the teacher / our English / test
   →
3. The children / about the joke / laugh
   →
4. we / the bill / pay
   →
5. they / a sound / hear
   →
6. he / a mistake / make
   →
7. the lesson / early / begin
   →
8. they / trees / plant
   →
9. Tina / wonderful pictures / paint
   →
10. they / their car / sell
    →