英文寫作卷做唔同題目嘅時候，都可能需要講到某個建議好有用，或者某個政策／計劃都好有用，應該加以實施等等，「好有用」嘅講法除咗 useful，你又識唔識其他同義字呢？想寫作卷嘅用詞更加奪目？咁就要學吓以下必用嘅代替字啦！
Advantageous 有利的
Taking part in a marathon is especially advantageous to young people.
參加馬拉松是特別有利於年輕人。
Rewarding 有意義的
You should tell your parents how rewarding it is to be a veterinarian to you more than other professionals.
你應該告訴你的父母，成為一個獸醫是如何比其他專業對你而言更有意義。
Beneficial 有用的
The summer poetry workshop will be beneficial to my writing skills and thus enhance my ability in portraying both reality and imaginary things.
夏季詩歌工作坊會對我的寫作技巧很有用，可以增強我描寫現實與幻想的事物的能力。
Effective 有效的
It seems that people who are obsessed with plastic surgery tend to believe it as an effective way to gain confidence.
著迷於整形手術的人普遍也相信這是一個有效的方法，以提高信心。
Practical 實用的
It is apparent that drama is one of the most practical ways to learn English, offering inspirations to students.
顯而易見，舞台劇是其中一個最實用的方法去學習英語，因為可以為學生帶來啟發。
以上嘅同義詞都十分好用！記得多多 rephrase，盡量唔好重覆用字啊！
