15. I have bought a guitar and I to play it.
A) am going to learn
B) will learned
C) am learn
D) leaming
16. Can for ability. Greg__read and write when he was
A) Could
B) was able
C) can
D)able
17. I___help with repairing your car if you want to.
A) Can
B) was able to
C) could
D) couldn't
18. Mari has got a sweet voice. She sing lovely romances
A) Can
B) can to
C) could
D) was able to
19. Are you going to write a letter to your friend?
A) Yes, I am
B) Yes, I am going to
C)Yes, I am going.
-D)No. I am going​