1.The fax arrived when she was talking on the phone.
2.He was printing out a timebable when the printer broke down.
3.The rain started when were playing tennis.
4.My brother interrupted me when I was talking on telephone.
5.Mum came home from work when I was reading a book.
6.They were driving to the countryside when they ran out of petrol.
7.He was walking along the road when he saw a car crash.
那就把when后面的掉头写在前面.
如1中when she was talking on the phone,the fax arrived.