New Words：

million [ˈmɪljən] num. 一百万；大量
billion [ˈbɪljən] num. 十亿

Sample Sentences：

Last year we sold over one million mirrors.
There were millions of people in the square.
What would you do if you won a million pounds?

A billion is a large number.
There are 1.4 billion people in China.

square [skwer] n. 平方；正方形；四方形；正方形物；广场

New Words：

wealth [welθ] n.财富；财产

wealthy [ˈwelθi]
adj.富有的；富裕的；富饶的
n.富人；有钱人；阔人

Sample Sentences：

Health is better than wealth.
Wish you both health and wealth.
This country's wealth comes from its oil.

He was born in a wealthy family.
Early to bed, early to rise, make a man healthy, wealthy, and wise.

New Words：

tower [ˈtaʊər] n. 塔；建筑物的塔形部分

Sample Sentences：

How can I get to the top of the tower?
The TV tower is the largest construction of our country.
What happened after he climbed up the tower and rescued her?

New Words：

programme [ˈproʊɡræm] n. 节目；程序；方案
cartoon [kɑːrˈtuːn] n. 卡通;动画片

Sample Sentences：

Children usually like to watch cartoons.
Which TV station is the programme on?
What's your favourite TV programme? It's cartoons.
There is an interesting programme on television tonight.

New Words：

pack [pæk] v. 包装；打包；收拾（行李）；装（箱）
packer [ˈpækər] n.包装机；包装工

Sample Sentences：

He packed a few things into a bag.
We packed away the summer clothes.
The books was packed in boxes and shipped to the US.