He's doing b___.
biathlon
She's s___.
snowboarding
They're m___ a s___.
making a snowman
They're i___.
ice-skating
He's m___.
mountaineering
She's making a s___ a___.
snow angel
They're s___.
sledging
He's riding a s___.
snowmobile
She's playing i___ h___.
ice hockey
They're s___.
skiing
They're speed s___ s___.
speed skating
They're s___ at home.
staying at home
They're f___ s___.
figure skating
They're ice c___.
ice climbing
They're playing c___.
curling
They're b___.
bobsleighing
He's building a s___ c___.
snow castle
They're throwing s___.
snowballs