Englisch

     
online dictionary:   http://www.leo.org
listening exercises:   http://www.elllo.org
free online books for beginners:   https://www.websiteplanet.com/blog/learn-english-free-books/
free online worksheets (with results)   https://www.liveworksheets.com/worksheets/en/English_as_a_Second_Language_(ESL)
practising grammar:   http://www.englisch-hilfen.de/
login More-online cyberhomework:   student-login cyberhomework