1. Correct each sentence. Use the past continuous or the past

1. Correct each sentence. Use the past continuous or the past simple. a) When I was arriving at Dans house, he was waiting outside. (Arrived) b) While we were doing a maths test, the head teacher was coming into the room. . c) While we swam, it started to rain. .. d) While I was having a bath, the lights were going out. .. e) Debra watched television when the storm began. f) While I was walking to the shop I was losing my bag! g) What were you doing when I was seeing you yesterday?.......................... h) I was walking up the stairs when I was hearing the phone.