How to Give a Good Answer to an Exam

It's not really recommended to give a big long list of items, countries in this case, or maybe movies or food for example. The reason is you're not really showing much language to the examiner apart from vocabulary. So what you want to do is to put some more structure on your answer. Mary could have said something like, well I've traveled quite extensively in southern Africa, in addition I've seen quite a bit of Asia. But there are still a few places I'm dying to go to for instance Russia and South America.