What time does the dining room open?
几点吃早饭?
What time can I have breakfast?
我在哪儿可以买到啤酒?
Where can I get some beer?
Where can I get some beer? (我在哪儿可以买到啤酒?)
There's a liquor store across the street. (街对面有个卖酒的商店。)
Where can I buy some beer?
我可以把贵重物品存这儿吗?
Can you keep my valuables?
我想把日元换成美金。