Mrs Thompson (1) ... (walk) down the street, pushing her baby son in his pram.Suddenly, she (2) ...(hear) someone calling her name. She (3) ... (look) all around, but she couldn’t see anyone she (4) ... (know). Puzzled, she (5) ... (carry on) walking. As she (6) ...(go) along the street, she glanced behind her and (7) ... (see) a young woman following her and waving her hand. Mrs Thompson (8) ...(stop)