I want to pass my appreciation to teachers who involve their pupils in discussions and revision. This, I believe gives the pupils a good time to memorise and remember what they learnt in class and hence prepare them for a better performance. Most head teachers will wonder why some schools perform better than theirs yet they do teach well too. I just want to encourage the other teachers to also involve their pupils in discussions and revision. I believe with this, the results will be good. Kimironko