English Pool of Exercises

Exercise on Present Perfect Progressive

Form negative sentences in Present Perfect Progressive.

1. the dog / bark
   →
2. we / a mountain / climb
   →
3. John / money / collect
   →
4. you / to the radio / listen
   →
5. Albert / squash / play
   →
6. she / her teeth / brush
   →
7. we / the leader / follow
   →
8. the children / on the floor / sleep
   →
9. they / trees / plant
   →
10. she / her room / tidy
    →