I'm terribly late.

[almo]

I was terribly late.
I was very late.

Are these correct?
If so,which is more natural?
Also, are there any words that is suitable to be put in the place of
"terribly" or "very"?

Thanks a lot in advance.

[ieltsonly]

Both are fine and both seem natural. You could also use really instead.

I hope this helps.
Stephen

www.ieltsonly.co.uk

[almo]

Thank you so much!!!
I was wondering if I could use these.
Now, I understand.

Thanks again♪