Question

Please help me !!!!!!!!!!!!!

Answer 1

Answer:

2.have you seen

3.I have forgot

4.he has not replied

5.it has finished

6.The weather has changed

7.You have not signed

8.they have gone

9.He has not decided yet

10.I have just seen her

11.He has already gone

12.Have your course started yet

Answer 2

Answers:-

2. have you seen it

3. I have forgotten

4. he hasn't replied

5. it has finished

6. the weather has changed

7. you havenot signed

8. they have gone

9. he hasn't decided yet

10. I have just seen her

11. he has already gone

12. have your course started yet

Formula of present perfect- subject+ has/have+ 3rd form of verb+ object