English Pool of Exercises

Exercise on Present Perfect Progressive

Form negative sentences in Present Perfect Progressive.

1. Mary / in a musical / dance
   →
2. you / to the radio / listen
   →
3. you / in the garden / work
   →
4. they / a race / run
   →
5. the teacher / our homework / check
   →
6. Jeff and Linda / cycle
   →
7. they / their calculators / use
   →
8. the children / on the floor / sleep
   →
9. they / on the task / concentrate
   →
10. the woman / a cardigan / knit
    →