1) Complete the sentences text with the past continous or past perfect form of the verbs.
One day they (walk)... down the street when a young man suddenly bumped into my uncle.My uncle noticed that this shoulder (drip)... with tomato ketchup!A young girl, who(stand)... beside him, began to wipe his jacket. Luckily, my aunt, who (see).... everything, shouted: John! Watch out! '' The young girl quickly disappeared.Then my uncle realised that he (near\be)... the victim of a clever pair of pickpockets.