English Pool of Exercises

Exercise on Present Perfect Simple

Form negative sentences in Present Perfect Simple.

1. he / the question / answer
   →
2. you / a box / carry
   →
3. you / with me / come
   →
4. she / her teeth / brush
   →
5. they / their mum / thank
   →
6. my computer / crash
   →
7. they / their calculators / use
   →
8. the children / on the floor / sleep
   →
9. she / poems / write
   →
10. the lesson / early / begin
    →