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