New Words:

paw [pɔː] (动物的)爪
split [splɪt] 分裂；分离；分开

Sample Sentences：

He doesn't know how to paint a lion's paw.

Let's split this fifty-fifty.
The board was so dry that it split open.
She split the money she won with her brother.

New Words：

view [vjuː] v.查看；观看；n. 视野；意见；风景
stood [stʊd] stand的过去分词和过去式

Sample Sentences：

They came back to view the house again.
We stood up to get a better view.
In my view he was a good guy.
There was nobody in view.
I didn't have a good view of the stage.
We like the view of the countryside.

New Words：

exam [ɪɡˈzæm] 考试
until [ənˈtɪl] 到……时，直到……为止

Sample Sentences:

I got my exam results today.
I think I did OK in the exam.

Don't move until I tell you.
Let's wait until the rain stops.
You can stay until morning, if you wish.

New Words:

choose [tʃuːz] 选择;挑选
chose [tʃəʊz] choose的过去式
decide [dɪˈsaɪd] 决定;对…作出抉择

Sample Sentences:

You choose, I can't decide.
It's time for her to choose a dress.
We chose to go by train.

I decide to buy the blue coat.
First I had to decide what to wear.
I can't decide to go to see a film or to watch TV at home.

New Words:

pass [pɑːs] 通过;走过
password [ˈpɑːswɜːd] 密码
understand [ˌʌndərˈstænd] 懂;理解;领会;了解

Sample Sentences:

If you want to pass the exam, you must study hard.
I saw someone pass, but I don't know who it was.

I forgot my password.
You will get the password soon.

One day you'll understand.
I don't understand what you are talking about.