When you want somebody to speak proper English you work thorougly on it. When something is only familiar this somehing can never be on the tip of the tongue.
Ann, I completely agree with you, revision is the key to success.
How are things going on now?
We had only 1 club since the last time we had this talk, as the last club was dedicated to the "Day of Love and Kindness". Nevertheless, we worked on the speech patterns during the lessons and now students greet and thank the teachers and each other more properly. Little by little, they will get used to doing it 'on the tip of the tongue'.
As far as the tables of tenses are concerned, we have been working on present tenses for a while and out pupils can use them correctly. However, some of them fail to distinguish between them sometimes. Therefore, we are going to continue andt I can assure you that these activities have improved their grammar skills noticeably. Still, there is a lot to be done.. We'll keep it up.