Sắp xếp lại câu và thêm từ

1. A/working/knowledge of English/needed/is/in/many/fields and occupations/
2. Nowadays/,/women/a/very/important role/play/in the society/,/they/protected/by law/and/get/are/more/and more freedom.
3. Time/has changed/./In modern/era/,/this women/talking/a/are/positive/role in society/.