Поставьте следующие предложения во множественное число. 1 that suit is made of wool 2 this song is very popular 3 that test was difficult 4 this is my brother's friend 5 that woman was beautiful 6 this lady is that gentleman's wife 7 the child was at school 8 there is a shelf on the wall 9 that man's goose was in the yard 10 that book was good