Relacionar Columnas Making and Handling ComplaintsVersión en línea Matching por Logos Sprachinstitut 1 Your antivirus program is causing problems. 2 You used the wrong material. 3 You´re charging us too much. 4 We can´t ship the parts until next week. 5 Your purchasing department lost our order. 6 No, I can´t do that. 7 The activation key doesn´t work. 8 We´re not happy with the installation work. The activation key doesn´t seem to work. It looks like you might be charging us too much. It sounds as if your purchasing department might have lost our order. The installation work could be better. I´m afraid next week is the earliest we can ship the parts. I´m afraid that´s not possible. It looks like your antivirus program might be the source of the problems. It seems like you used the wrong material.