1. clever
My sister is very clever.
我的妹妹很聰明。
It's clever of you to know that.
你那個都知道真是太聰明了。
2. stupid
I have made some stupid mistakes.
我犯了一些很愚蠢的錯誤。
I hope I didn't do anything stupid.
希望我沒做什么蠢事。
3. cheap
It was cheap enough for him to buy.
這東西夠便宜，他買得起。
The things here are cheap.
這里的東西很便宜。
These CDs are cheap.
這些CD很便宜。
4. expensive
It was too expensive for him to buy.
這太貴了，他買不起。
That's a very expensive camera.
那是一個很貴的相機。
Her clothes are all very expensive.
她的衣服都很貴。
5. stale
He has nothing to eat but stale bread.
他除了變了味的面包外沒什么東西可吃。
The milk has gone stale.
牛奶已經變餿了。
6. loud
It was loud enough for them to hear.
聲音夠大，他們聽得見。
I heard a loud noise just now.
我剛才聽到一聲巨響。
Speak louder please.
請說大聲一些。
7. high
It was too high for him to climb.
太高了，他爬不過去。
He is so clever that he always gets high marks.
他很聰明，總是得高分。
Can you see the high building over there? That's a bank.
你看到那座很高的建筑物嗎?那是一家銀行。
8. hard
The bread is as hard as stone.
這塊面包和石頭一樣硬。
What is the hardest thing in the world?
世界上最硬的東西是什么?
9. soft
She has a soft voice.
她的聲音很柔美。
The cloth feels soft.
這塊布摸起來很軟。
10. sour
It was too sour for her to eat.
太酸了，她吃不下。
The grapes are sour.
葡萄很酸。
The fruit was too sour to eat.
這水果太酸了，幾乎不能吃。
My sister is very clever.
我的妹妹很聰明。
It's clever of you to know that.
你那個都知道真是太聰明了。
2. stupid
I have made some stupid mistakes.
我犯了一些很愚蠢的錯誤。
I hope I didn't do anything stupid.
希望我沒做什么蠢事。
3. cheap
It was cheap enough for him to buy.
這東西夠便宜，他買得起。
The things here are cheap.
這里的東西很便宜。
These CDs are cheap.
這些CD很便宜。
4. expensive
It was too expensive for him to buy.
這太貴了，他買不起。
That's a very expensive camera.
那是一個很貴的相機。
Her clothes are all very expensive.
她的衣服都很貴。
5. stale
He has nothing to eat but stale bread.
他除了變了味的面包外沒什么東西可吃。
The milk has gone stale.
牛奶已經變餿了。
6. loud
It was loud enough for them to hear.
聲音夠大，他們聽得見。
I heard a loud noise just now.
我剛才聽到一聲巨響。
Speak louder please.
請說大聲一些。
7. high
It was too high for him to climb.
太高了，他爬不過去。
He is so clever that he always gets high marks.
他很聰明，總是得高分。
Can you see the high building over there? That's a bank.
你看到那座很高的建筑物嗎?那是一家銀行。
8. hard
The bread is as hard as stone.
這塊面包和石頭一樣硬。
What is the hardest thing in the world?
世界上最硬的東西是什么?
9. soft
She has a soft voice.
她的聲音很柔美。
The cloth feels soft.
這塊布摸起來很軟。
10. sour
It was too sour for her to eat.
太酸了，她吃不下。
The grapes are sour.
葡萄很酸。
The fruit was too sour to eat.
這水果太酸了，幾乎不能吃。