ESERCIZIO NUM: 2849 - CATEGORIA: grammatica > avverbi when-while - DIFFICOLTA': ***

Completa le frasi con WHILE oppure WHEN.

1 I was reading a book...I got your message. 2 The police arrived...the boys were writing graffiti on the wall. 3 We were walking in the park...we found the kitten. 4 ...we were having a party, there was a blackout. 5 My parents met...they were studying at university. 6 ...I arrived at Matt's house, he was having lunch. 7 Lola broke a glass...she was washing the dishes. 8 Martha was dreaming...the alarm rang.