1. At my priveous school i can not learn any subject, but now it is very nice.
2. In this school i could know many interesting things about my favourit subjects.
3. At my last school i could not enjoy any of my lessons.
4. In this school my parents very happy about my new school mates, because they are very polite and calm.
5. At my last school i could not lern any subjec, because there was very bad teachers, but in this school i can.
Думаю как - то так...