Exercises & practice

New Headway

Beginners 4th Edition:

https://elt.oup.com/student/headway/beg/?cc=global&selLanguage=en

Elementary 4th Edition:

https://elt.oup.com/student/headway/elementary4/?cc=global&selLanguage=en

English Grammar.org

https://www.englishgrammar.org/exercises/

englisch-hilfen.de

https://www.englisch-hilfen.de/en/exercises_list/alle_grammar.htm

Positives, negatives, questions

https://agendaweb.org/verbs/present-simple.html

Telling the time

https://agendaweb.org/vocabulary/time-exercises.html

Personal pronouns and possessives

https://www.englisch-hilfen.de/en/exercises/pronouns/possessive_determiners.htm

https://www.englisch-hilfen.de/en/exercises/pronouns/personal_pronouns8.htm