I AM SORRY THAT I DIDN'T LEARN ENGLISH WHEN I WAS YOUNGER.A.I REGR...

48. I am sorry that I didn't learn English when I was younger.

A.

I regret not to have learned English when I was younger.

B.

I regret not to be learned English when I was younger.

C.

I regretted not to learn English when I was younger.

D.

I wish that I had learned English when I was younger.