New words：

whiz [wiz] = whizz
n.飕飕声；能手；奇才
v.飕飕作声；使飕飕作声

whizzed whiz和whizz的过去分词和过去式

Sample Sentences：

He is a whiz at football.
A bullet whizzed past my ear.
The train whizzed past the station.
The sparrow whizzed up into a tree.

sparrow ['spærəu] n. 麻雀

New words：

make sense 有道理；有意义；讲得通
no sense 毫无意义；不必；没道理

Sample Sentences：

It took me a whole hour to make sense of the sentence.
Here, read the sentence. It doesn't seem to make sense.

It makes no sense to be angry with the naughty boy
There is no sense in leaving him alone when he is in trouble.

New words：

sense [sens]
n.意识；意义；理智；判断力
v.意识到；感觉到；觉察出；检测出

Sample Sentences：

I lost my sense of taste.
What's the sense of arguing with him?
Your brother has a good sense of humor.
He has a sense that somone is standing behind him.

The horse sensed danger and stopped.
I sensed that I had made a serious mistake.

New words：

unstable ['ʌn'steibl] adj.不稳定的；易变的

Sample Sentences：

The patient's condition was unstable.
This bookcase is too unstable to hold so many books.
The table is unstable because one leg is shorter than the others.

New words：

piss [pis]
vi.<非正式> 撒尿；使厌烦；走开
vt.使生气
n.撒尿

pissed off 生气；愤怒

Sample Sentences：

I need a piss.
The boy has pissed his trousers.
Don't forget to sit down when you piss!
I'm really pissed that you said that to me!

I'm really pissed off at Harry.
I'm pissed off with the way they've treated me.