Finish the second sentence so that it has a similar meaning to the first one without changing the given words

Finish the second sentence so that it has a similar meaning to the first one without changing the given words.

47. Stephen and Bouey had an ambition to go on a road trip round the world. (ambitious)

¨ ______________________________________________________________________________

48. They discovered an ancient cave during their exploration of a remote island in the Pacific. (while)

¨ ______________________________________________________________________________

49. Travelling to remote areas gives people the chance to explore new cultures.

¨ Travelling to remote areas gives people the chance for ______________________________

50. Ann Davison was the first woman who sailed solo across the Atlantic.

¨ Ann Davison was the first woman ________________________________________________