Old courses?
af Katzedecimal, 24. jul. 2016
Meddelelser: 14
Sprog: English
bcom11 (Vise profilen) 5. jun. 2018 00.09.24
Lazaro_Manolo (Vise profilen) 8. jun. 2018 22.15.29
cris_alojado (Vise profilen) 3. jul. 2018 20.14.48
Metsis (Vise profilen) 4. jul. 2018 08.33.28
But if you're a komencanto, I strongly recommend taking a course using E-o itself to teach (e.g. La teorio de Nakamura here in Lernu) or using your native language to avoid "English-coloured glasses". Finally the ultimate source of E-o grammar in E-o is Plena Manlibro de Esperanta Gramatiko, but it requires rather high skill level.
HTH