Обведи правильный вариант. 1) He (is/was)at home today. He (help/helps/helping) his mother now. 2) The weather (is/was) nice today. It (snw/snows/is snowing). 3) He often (help/helps/is helping) his mother. 4) It often (snow/snows/is snowing) in winter. 5) It often (rain/rains/ is raining) in autumn. 6) It( snow/ snows/ is snowing) now.