1 - Yes you can make changes with no repercussions before receiving an ITA.
2 - It takes about 24 hrs to get such e-mail.
3 - I'm single so can't help you there.
4 - CELPIP is easier IMO.
2 - It takes about 24 hrs to get such e-mail.
3 - I'm single so can't help you there.
4 - CELPIP is easier IMO.