A certain= some +單數名詞
某一
5.are happening
6.is dying 瀕臨死亡的
Lying 正在躺/說謊
Die died died  death (n)
Dead (a)   
Dye /dyed/dyed 染
Dyeing    Dr.
Problem which is related to
Is being fixed
We should be aware of the coming of tsunami. 察覺
The dreamer who is aware of it.
Be capable of v-ing
Rise rose risen
1.The sun rises __in__ the east.
Arise arose arisen  產生
2.The problem arose during the experiment.
3.Arouse aroused /aroused 引起/喚起
This activity aims to arouse students’ curiosity.
Raise raised raised
1.         raise your hand 舉手
2.         raise money 籌錢
3.         raise pets 養寵物
先知先覺  raisin (n)葡萄乾
後知後覺
不知不覺
