to have/take lessons; to study; to learn; to read
We have lessons from 9 to 12 every day
How long have you been taking English lessons?; How long have you been learning English?
To take piano/dance lessons
It's never too late to learn
To learn (how) to repair motorcycles
Have you ever studied under her?
to attend; to take
To take a refresher course
I'm taking/doing a computer course
She attends the same course as me
The evening class had to be cancelled because of poor attendance
to train
To train as a nurse/teacher