情态动词should提建议：You should... — 英语情景题
题目
情景对话：早上，Sam 说自己很饿又很渴。Lily 和 Sam 有一段对话，请把合适的句子填入空位（填字母）。
Lily: Good morning, Sam! You look hungry and thirsty.
Sam: Yes, I am. (1)________
Lily: You should have some bread. And (2)________
Sam: Good idea! Milk is my favourite.
A. You should drink some milk.
B. What should I do?
C. You should go to bed.