1 HAVE PERFORMED / HAD NEVER SPOKEN

2 HAS

3 ARE YOU GOING TO BUY

4 HAVEN’T SEEN / STUDIED

5 WILL SEE

6 HAD BEEN PLAYING / HADN’T EARNED

7 ARE YOU READING

8 HAS NEVER TRAVELLED

9 DID YOU SEE / HAD LEFT

10 WILL BE PAINTING / WILL HAVE FINISHED