1、• Help yourself、

2、• You are a real gentleman

3、• had better ‘d better 表示“最好(做)”

4、• ---May I take your order?

5、• 表示请求建议的句子：

6、• some的用法： 用于肯定句。用于表

7、• You are very kind、

8、• 下馆子，在外用餐eat out

9、• --- Will you please stay here for the party? --- Sorry, I ____。 I’ll have to go to an important meeting、

10、• --- Would you do me a favor and pass on my thanks to Lily?

11、• 人的一生就像一条长河，停滞不前的唯一结果是被庸长的的生活暗浪淹没，只有不断的否定过去，才能面对新的挑战，而每一次的选择与放弃是为了实现梦想，也是为了得到更多的喝彩。我希望我能对我的人生有所交代

12、• Would you like…？

13、• --- Will you please bring me some orange, Lucy?

14、• --- Would you mind watering the flowers for me? --- _____。 I have to go to the post office、

15、• --- Can you go shopping with me tomorrow? --- _____， but I have to study for my English test、

16、• 今天的句子很简单，是一个否定结构。

17、• Thanks a million、

18、• --- Can you help clean the window?