Напишите предложения с тем же самым значением , используя герундий как существительное .
Пример:It's important to have good friends- Having good friends is important
1It is interesting to learn about other cultures
2it's not easy to learn foreigh language thoroughly
3 Our aim is to master English in the shortest
4 is it important to be polite to all clientest?
5 it is fun to travel by boat
6 is it difficult to learn to drive a car?
7 it's always been very dangerous to climb the western slope of Everest
8 It's casy to talk about having high moral standards but somtimes it's veryvdifficult to stand by your principles