English Pool of Exercises

Exercise on Present Perfect Simple

Form negative sentences in Present Perfect Simple.

1. he / the car / wash
   →
2. they / a hamster / have
   →
3. he / a computer / have
   →
4. they / their mum / thank
   →
5. Cindy / a book / take
   →
6. you / early / wake up
   →
7. your friend / the car / drive
   →
8. they / milk / drink
   →
9. I / the postcard / send
   →
10. they / across the lake / swim
    →