English Pool of Exercises

Exercise on Present Perfect Simple

Form negative sentences in Present Perfect Simple.

1. they / races / run
   →
2. his head / ache
   →
3. we / at the airport / arrive
   →
4. Ruth / the pencil / drop
   →
5. Sally / to school / hurry
   →
6. the dinner / a fortune / cost
   →
7. they / milk / drink
   →
8. he / cash / pay
   →
9. she / in London / teach
   →
10. they / across the lake / swim
    →