This knife is (a)   . Be careful!

這刀子很尖銳。請小心！

Lisa is painting her (a)   .

Lisa 正在擦指甲油。

Anna painted her (a)   to make them beautiful.

Anna 把她的嘴唇塗得很美麗。

Fred has a small (a)   .

Fred 有個小鼻子。

Helen put the cat on her (a)   .

Helen 把貓放在她的膝蓋上。

Eric fell and hurt his (a)   .

Eric 跌倒並傷了他的腿。

We can enjoy clean air in (a)   .

我們可以享受大自然裡的新鮮空氣。

I need to have a (a)   out.

我需要拔一顆牙。

Snow is (a)   the mountains.

雪覆蓋了山。

Please touch the (a)   of your nose.

請觸摸你的鼻尖。

Nina often (a)   money from her brother.

Nina 常常向她哥哥借錢。

Did you go to school by (a)   ?

你自己一個人去學校嗎？