For this part, you are allowed 30 minutes to write A Letter to the Manager of a Supermarket. Dm should write at least 120 words following the outline given below in Chinese. Pay attention to the form. of the letter. 1. 你以顾客的身份给一定超市的经理写一封投诉信。投诉信应包括以下要点: 投诉原因 2. 你的要求