Question

помогите пожалуйста!!!Очень срочно надо

Answer 1

1We saw the avalanche while we were skiing in the Alps.When we were skiing we saw the avalanche. 2.The lights went out while we were watching the news.When we were watching the news the lights went out. 3.The wildfire arrived while people were sleeeping.People were sleeping when the wildfire arrived. 4.I was doing this exercise when the class finished. The class finished while I was doing this exercise.