如果你想了解今天是几月几日，你应该问：
A.What is the date today?
B.What day is it today?
C.What is it?
如果你想了解今天的天气怎么样，你可以问：
A.What day is it today?
B.What time is it?
C.What’s the weather like today?
如果你想了解别人最喜欢吃什么，你可以问：
A.What do you like?
B.What’s your favourite food?
C.Do you like this?
别人对你表示感谢，你可以回答：
A.You’re welcome. B. Don’t thank me. C. All right.
你在问别人问题之前，你可以有礼貌地说：
A.I’m sorry. B. Excuse me. C. Can you help me?