We can't tell whether you are having lessons or giving them.Thanks andrewg927.
What about using the word 'class'. I've seen such examples as "I'm taking kickboxing classes", "I'm taking a class", and "I'm taking a class in ballroom dancing". Does "I'm taking a tennis class every Sunday" sound natural?
In BrE, it's more common to use "have" when talking about lessons.
He has a tennis lesson every Sunday.
He is having a tennis lesson on Sunday.
When talking about the future, I use "I've got a tennis lesson on Sunday".
Thanks andrewg927.
What about using the word 'class'. I've seen such examples as "I'm taking kickboxing classes", "I'm taking a class", and "I'm taking a class in ballroom dancing". Does "I'm taking a tennis class every Sunday" sound natural?