★pigeon n. 鸽子
It's not my pigeon. 这不是我的过错＝None of my busness.

★message n. 信息
information...不可数
leave sb. a message:给...留便条
I'll leave you a message.
take a message for sb:　替...捎口信
Can I take a message for you?
Can you take a message for me?

★cover v. 越过
cover:覆盖
cover+距离：越过　　　cover the distance

★distance n. 距离
distant:(a)远距离的
importance:(n.)重要　　important:(a.)重要的

★exciting adj. 令人兴奋的
excite:激动
excited:
-ed: 自己感到
-ing:令人感到
exciting boy
interesting man
The man is interesting.
The news exciting,I am excited
其宾语一定是人
The news excited me.
让后面的人感到．．．
interesting:令人感到有趣的
interested: 感到有意思的
The book interests me.

★receive v. 接受，收到
accept：同意接收
receive:客观的收到
This morning I received a bunch of flowers from a boy,but I didn

★send v. 寄，送
send sth.to sb./send sb.sth
give sb.sth./give sth.to sb.
send/take children to school
take: 某人亲自送
send: 通过第三人去送

★postcard n. 明信片
send him a card
namecard/visiting card : 名片
Here is my namecard.
ID card:身份证
credit card:信用卡
cash card

★spoil(spoiled or spoilt) v. 使索然无味，损坏
break: 打破
spoil: 把东西的质量变得不好；生活中不顺心的事;宠坏，溺爱
His parents spoiled the boy. 宠

★until            prep.直到
直到...才; 直到...为止
后面加(时间状语)从句,前面就是主句
1) His father didn't die until he came back. (肯定)
直到他回来,他爸爸才死。
2) His father was alive until he came back. (否定)
直到他回来为止,他爸爸都是活着的。

到他回来这一点之前,没死 : not die; 活的 : 不加not.
把until作为时间终止线
从句的时间终点之前,这个动作做了还是没做?
做了——肯定;