What would be the verb from the noun 'self-study'?
He has made good progress working hard and self-studying (?)

How can I amend the sentence and use self-study here?

By the way, can I use ' considerable' with the 'progress'? What adjectives usually go along with 'progress' (in the same positive meaning)?

Question

What would be the verb from the noun 'self-study'?
He has made good progress working hard and self-studying (?)

How can I amend the sentence and use self-study here?

By the way, can I use ' considerable' with the 'progress'? What adjectives usually go along with 'progress' (in the same positive meaning)?

Answer

Considerable works here. But it only means about the same as "good." You can say "great" or "excellent" to talk about larger progress.

Answer

Thank you !

Answer

...by working hard and self-study

I TEACH MYSELF mathematics.

Answer

He has made excellent progress by applying himself to his studies, it is evident that his self-study has had a positive impact on his learning.