open the brackets While the artist (draw) the picture the children (look) at him. It...

Question

open the brackets While the artist (draw) the picture the children (look) at him. It (snow) hard when they (go) to the mountains to ski. I couldnt go away because it (rain) hard and I (not have) an umbrella

Answer 1

While the artist was drawing the picture the children were looking at him.
It was  snowing hard when they were going to the mountains to ski.
I couldn't go away because it was raining hard and I did not have an umbrella.