Составьте предложения for/a holiday/has/she/dinner/been/two hours/cooking at/clouds/the/look/! /going/it/to/is/snow didn`t/food/kate/yesterday/buy/any be/a computer/for/will/you/using/long ?

1) She has been cooking dinner for two hours in a holiday. 2) Look at the clouds! It is going to snow. 3) Didn't Kate buy any food yesterday? 4) Will be you using a computer for long?