очень Примечание: При выборе ответа помните о правилах притяжательного падежа для нескольких подлежащих. Sarah's and Mike's activities are gardening and snowboarding. Sarah's and Mike's activities are gardening and walking in the forest. Sarah's and Mike activities are gardening and walking in the forest. Tom and Helen's activities are gardening and snowboarding. Sarah and Mike's activities are gardening and walking in the forest.