Peter has led his club members on similar challenges before but he said this was the most ambitious by far. We did the Kokoda Trail in just over 4 days last year and the year before, raising money for World Vision,”he said.“It’s interesting to see just how strong and how mentally focused people can be when they need to be.”
“We’ve taken on something much larger than we 1 ,”he said.“We’re fit, we train hard, but we’re only training about 2 hours at a time; we’re not used to walking 12 to 15 hours a day.”
1. A. realized B, explored
Does answer B make sense in this blank?
2. Plus, what do you make of the underlined "interesting"? It doesn't seem interesting in that sentence?
Thanks for your help!
Thank you for your reply!
Can you tell me why "explored" didn't fit here?
Does it have something to do with collocation?