1. The storm started while they was driving home.
2. I saw an accident while I was waiting for the bus.
3. Mary went to several concerts while she was staying in London.
4. My father was cooked the dinner when he burnt his fingers.
5.The soldiers was preparing to leave when the bomb exploded.
1. The storm started while they was driving home.
2. I saw an accident while I was waiting for the bus.
3. Mary went to several concerts while she was staying in London.
4. My father was cooked the dinner when he burnt his fingers.
5.The soldiers was preparing to leave when the bomb exploded.