1. http://www.bbc.co.uk/languages/french/mafrance/tips/email2/
2. http://www.bbc.co.uk/languages/french/mafrance/tips/email4/
3. http://www.bbc.co.uk/languages/french/mafrance/tips/email6/
4. http://www.bbc.co.uk/languages/french/mafrance/tips/email7/
5. http://www.bbc.co.uk/languages/french/mafrance/tips/email8/
6. http://www.bbc.co.uk/languages/french/mafrance/tips/email9/
7. http://www.bbc.co.uk/languages/french/mafrance/tips/email10/