Question

Answer 1

1 hasn't played

2 are attending

3 haven't had

4 haven't seen

5 is having

6 is happening

7 have - realized 

8 has finished

9 is composing

10 are having

Answer 2

1. hasn't played

2.are attending

3.haven't had

4.haven't seen

5.is having

6.is happening

7.have...realized

8.finished

9.is composing

10. are having

Answer 3

1. hasn't played

2.are attending

3.haven't had

4.haven't seen

5.is having

6.is happening

7.have...realized

8.finished

9.is composing

10. are having