One possible version

     Recently our class have made a discussion on whether the first examination in Senior Three

should be difficult or easy. The students have different opinions.

     Some students think that a difficult exam is just like a challenge.The harder,the better.It can

Help the students to find out where they are weak in studies and improve their learning approaches.

    Others,however,some are against a difficult exam. In their opinion,if it is too difficult, they may

become discouraged and feel terrible about their future studies. Besides, with an easy exam, they can

get high marks and gain confidence.

    I prefer it to be neither too difficult nor too easy,because if it is too easy ,teachers will not know how

we are getting on with our studies,but if it is too difficult,we will lose our heart.