English Pool of Exercises

Exercise on Present Perfect Progressive

Form negative sentences in Present Perfect Progressive.

1. you / the castle / visit
   →
2. you / in the garden / work
   →
3. we / in the park / wait
   →
4. Jeff and Linda / cycle
   →
5. we / on the lake / sail
   →
6. they / their calculators / use
   →
7. she / in London / teach
   →
8. they / in the lake / swim
   →
9. they / on the task / concentrate
   →
10. the farmer / out the seeds / sow
    →