Помагите 1)It often rains in autumn in Moscow. (When/Where) 2) It never snows in Africa. (Does/Where) 3) It usually rains in October. (Where/Does)

1) It often rains in autumn inMoscow. When does it rain in Moscow? Where does it rain in autumn? 2) It never snows in Africa. Does it ever snow in Africa? Where doesn’t it ever snow? 3) It usually rains in October.  Where does it usually rain? Does it usually rain in October?