Напишите предложения в настоящем времени страдательного залога, помогите пожалуйста!

1) More than fifteen official languages are spoken in India. 2) A lot of texts of popular songs are written in English. 3) Sometimes Australia is called "the Lucky County". 4) Russian scientists are known all over the world. 5) A lot of Russian students are given stipends for studying in western universities every year. 6) Books of Russian writers are read in many countries.