1.david coming) in when the children writing) a dictation. 2. phoning) me when i hfving) breakfast 3. mary speaking) to me when her little brother throwing) her bag out of the window.и дальше там продолжнение

1.David came in when the children were writing a dictation. 2. Mike phoned me when I was having breakfast 3. Mary was speaking to me when her little brother threw her bag out of the window.