1. b) in August (In August I went to Summer School in Boston)
2. c) discussed texts (At the lessons we read and discussed texts, learned English words and poems by heart, played games, asked and answered questions, worked on a computer)
3. a) a fire (In the evenings we usually made a fire, played the guitar and sang songs)
4. b) summer (I also travelled a lot this summer)
5. a) English (We learned English 4 hours every day)