English Pool of Exercises

Exercise on Present Perfect Simple

Form negative sentences in Present Perfect Simple.

1. he / the question / answer
   →
2. she / a bag / carry
   →
3. we / the door / open
   →
4. they / a hamster / have
   →
5. my computer / crash
   →
6. you / your bag / pack
   →
7. they / their calculators / use
   →
8. she / a circle / draw
   →
9. Eric / his homework / forget
   →
10. she / in London / teach
    →