1. You should express your opinion on whether leaving your keys with a neighbour is a good idea. 2. You can discuss the advantages (e.g., convenience, trust) and disadvantages (e.g., privacy, security risks) to support your answer.

1. 你應該表達你對將鑰匙交給鄰居是否是一個好主意的看法。 2. 你可以討論優點（例如，方便、信任）和缺點（例如，隱私、安全風險）來支持你的回答。