excercixe點解(急)

Exercise
n.
1. 運動,鍛鍊[C][U]
Swimming is one of the healthiest forms of exercise.
游泳是最有益於健康的運動方式之一。
2. 練習;習題[C]
Do the vocabulary exercise at the end of the chapter.
做這一章末尾的詞彙練習。
3. 【軍】演習;操練[C]
4. (特定的)活動;行動[S][(+in)]
5. (權力,權利等的)行使,運用[S][(+of)]
The government must be careful in its exercise of power.
政府在行使其權力時必須小心謹慎。
6. 【美】儀式,典禮[P]
Graduation exercises are usually held in June.
畢業典禮通常在六月舉行。
7. 禮拜;宗教儀式
vt.
1. 鍛鍊;操練;練習
2. 運用,行使
The King cannot exercise much political power.
這位國王能行使的政治權力並不多。
3. 使忙碌;使擔憂;使驚恐
vi.
1. 練習;運動
I think you should exercise more.
我認為你應該多運動運動。

do the sports(v)
Maths,Englishor subjects works

無而個字.