Choose the correct option.

Dear Henry,
I ... in Patagonia now for two weeks. It is even more beautiful than I thought it would be. I ...
whales and penguins and ships headed for Antarctica! Last week I ... to the Torres del Paine national park where I spent five days camping and walking through the mountains.At night it was so cold that I couldn’t sleep and there ... icicles on the inside of my tent in the morning. But it was worth it. The scenery was spectacular and I even saw a condor.
I’m now in a town called Bariloche, a little further north. It ... a ski resort but there are also many other attractions. I ... with a local family and this afternoon they are taking me out to see the lakes that the region is famous for. Next week ... to Brazil, which will be completely different. I’ll send you another letter once I ... there.
Best wishes,
Olga