painting

I tprainctice painting for the exam.

Using "train" with a direct object (as a transitive verb) means "to teach", which doesn't make sense here. "Train" only means something similar to "practice" when it's used without a direct object as an intransitive verb.

So, I bought thea book that be written about acrylic painting today.

"The" refers to one specific book, while "a" refers to one of many. "A" would usually used unless the specific book in question had already been referred to earlier.

pPainting

We capitalize the titles of things in English.

I train pam trainting for thea painting exam.

I can't use acrylic paint well because I always paint roughly.

So, I bought thea book that be written about acrylic painting today.

I will read it many times, then I will passhopefully pass the exam.

I traam practicing painting for thean exam.

So, I bought thea book that be written about acrylic painting today.

I will read it many times, then I will pass the exam.

pPainting

So, I bought thea book that be written about acrylic painting today.

I will read it many times, then I will so I can pass the exam.

pPainting

I tra'm practicing painting for thean exam.

So, I bought thea book that be written about acrylic painting today.

I will read it many times, then I will pass the exam.

I tpraincticed painting for the exam.

So,, so I bought thea book that be written about acrylic painting today.