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