chosse the correct answer

when -while i was making a cake my husband was washing dishes

2 melek was sleeping when-while i open the door


3 when -while i was swimming my friends were playing volleyball


4 when -while Ali phoned me i was having a shower


5 my mother was dribling tea when- while i come home


6 our teacher was writing Something on the board when -while somebody knicked at the door


7 what were you doing when-while i phoned You ?



8 when -while i saw her She was having dinner with her boyfriend


9 i wasn't waiting for when +while She come in

10 we were ice -skating when -while serkan broke his leg ​