today is Saturday .But many people don't go out to S-----the

today is Saturday .But many people don't go out to S_____the weekend ,because it's snowing heavily.i is c_____ outside.On such s_____ days,most people l____ staying at home.Susan with her children stays in the warm house,too.She's a d_____ in a big hosital.Now she's telling stories to her c_____ .Suddenly the t____ ring.The phone call is from the hospital.A____ she puts down the phone,she tells the kids,"My dear,Mum has very i_____ work to do now.So I have to leave.Be g____ at home."Then she goes into the wind and snow.