'I'm taking a class' means you are the student.
'I'm having a class' could mean the same as 'I'm taking a class' but it could also mean you are the teacher.
If you want to make it clear you are the teacher, you could say 'I am teaching a class' or 'I am going to teach a class'.
0 voted
June 23, 2016
2
Corrected
This morning was bad.
It started raining when I went to work this morning, so I went back to the house to change clothes.
0 voted
June 23, 2016
1
Corrected
Rainy day
It is rainy season in Japan. Japan is very humid! I would like to go somewhere, but it is rainy today. So I have decided to stay in the house