Question

1. He was able to compose his own tunes. (use ‘could’ and rewrite

the sentence.)

Answer 1

he could compose his own tunes

Answer 2

"The original sentence was – He was able to compose his own tunes. Now it was asked to modify the sentence and use the word “could” in it.

So this is how the desired word was fitted into the sentence just to keep the meaning of the sentence as it is.

He could compose his own tunes. This is the correct form of the sentence.

"