English Pool of Exercises

Exercise on Present Perfect Simple

Form negative sentences in Present Perfect Simple.

1. she / a bag / carry
   →
2. Janet / the bus / miss
   →
3. the cat / the mouse / chase
   →
4. they / on the task / concentrate
   →
5. you / the homework / copy
   →
6. I / my point of view / defend
   →
7. we / our punishment / escape
   →
8. they / computers / order
   →
9. he / his goals / reach
   →
10. they / to my question / react
    →