Нужно поставить предложение в present continuous, past continuous, future continuous, general questions. вот предложение the went to st. peterburg in summer.

Present continuous-  the went to st. peterburg is  going  to be this summer past continuous -  the went to st. peterburg  was being    in (that) summer.future continuous -  the went to st. peterburg  will be being in summer. general questions- is  the went to st. peterburg in summer? / was  the went to st. peterburg being in summer? / will be  the went to st. peterburg being in summer?

Nature - all necessary for human life. often, both adults and children, tear flowers, twigs of trees, not thinking about the fact that once a person is to grow a tree. how beautiful is the nature! in the spring there are the first sprouts from the earth, as if taking the first steps. in summer, the gardens, the gardens are blooming with multicolored flowers lush caps. with the onset of autumn period the trees turn yellow - it's time to close the golden autumn. people really like indian summer. and while it lasts a short time, but it brings joy to people, because it is the most warm days of autumn. winter days are often issued to thaw, there is sun, frost tolerant, and on the whole, the whole - frost, all the trees are different, but equally bloom - white.                                                                                                                                                                                                                             вот как-то так