21.11 will和would

　注意：
　1）would like； Would like to do = want to 想要，為固定搭配。
　　 Would you like to go with me?
　2）Will you…?　Would you like…? 表示肯定含義的請求勸說時，疑問句中一般用some, 而不是any。
　　 Would you like some cake?
　3）否定結構中用will，一般不用would, won't you是一種委婉語氣。
　　 Won't you sit down?