1.
a) While Lucas was skiing he broke his leg.
b) I was running home when I found £50 note.
c) We were chatting when the teacher came in.
d) Dad took a photo of us while we were driving.
e) They were having a barbecue when it started raining.
2.
a) They saw dolphins while thet were sailing.
b) We stayed inside while it was raining.
c) When he saw the bear, he was walkimg in the forest.
d) The dog was running towards me when he suddenly stopped.
e) I felt bored while watching that TV programme.
