Are these sentences correct:
1-I didn't go out, to study for my exam.
2-I didn't go out, so that I could take care of my bedridden grandmother.
3-I didn't go out, for her not to be alone.
Aren't the commas necessary in these sentences?
If we take them off, won't the meanings change?
I didn't go out to study for my exam. I went out to have fun.
I didn't go out for her not to be alone. I went out because I wanted to. She can take care of herself.
1-I didn't go out, to study for my exam.
2-I didn't go out, so that I could take care of my bedridden grandmother.
3-I didn't go out, for her not to be alone.
Aren't the commas necessary in these sentences?
If we take them off, won't the meanings change?
I didn't go out to study for my exam. I went out to have fun.
I didn't go out for her not to be alone. I went out because I wanted to. She can take care of herself.