New Words：

chat [tʃæt]
v.聊天；交谈；闲谈；闲聊
n.聊天；闲谈；闲聊

Sample Sentences：

You can chat to other people who are online.
We spent a cosy evening chatting by the fire.
My kids spend hours chatting on the phone to their friends.

I had a long chat with her (about her job).
We had a friendly chat that was free of age or cultural differences.

cultural ['kʌltʃərəl] adj. 文化的；与文化有关的

New Words：

force [fɔ:s]
n.力；力量；暴力；武力；部队
v.强迫；迫使；用力；使发生

Sample Sentences：

You must use force to open that bottle.
I believe there's some force guiding us.
The robber used force to get into the house.

The policemen forced the criminals to give up their arms.
I was forced to take a taxi because the last bus had left.

New Words：

opinion [ə'pinjən] n.意见；主张；看法；想法

Sample Sentences：

Don't force your opinion upon others.
The boss has a very high opinion of her.
Your opinion will not affect my decision.
We were invited to give our opinions about how the work should be done.

force [fɔ:s]
n.力；力量；武力；部队
v.强迫；迫使；用力；使发生

New Words：

recent ['ri:snt] adj. 最近的；近来的；新近的
recently ['ri:sntli] adv. 最近；进来；近期地；不久以前地

Sample Sentences：

His recent behavior puzzles me.
What changes have taken place in her hometown in recent years?

We received a letter from him recently.
I've recently changed my opinion of her.
Recently, I was invited to a writing class at my old high school.

New Words：

bill [bil] n. 帐单
disconnect [.diskə'nekt] v. 使分离；断开；拆开

Sample Sentences：

She always pays her bills on time.
I was talking on the phone and suddenly got disconnected.
If you don't pay your bills they'll disconnect your electricity/gas.
You need to know how much your electricity costs, so check a recent bill.