Directions:
For this part, you are allowed 20 minutes to write a letter of about 80 words according to the following situation.
你是Alice。你的朋友Bonnie很快就要到你的乡间小屋拜访，但你却要出去一会儿。留一张便条给她，告诉她食品在哪儿，告诉她一个人在屋里时应注意些什么。