Question:

Question

Which 2 answers are correct? Which is not and why?

1. Sorry, I can't. I'm seeing my grandmother.
2.Sorry, I can't. I'm going to see my grandmother.
3. Sorry, I can't. I'll see my grandmother.

Answer 1

1 and 2 are correct.

# 3 doesn't explain why you can't.

Answer 2

so the problem is the tense or?