Here you can find extra material to practise and improve your English.
Present Perfect explanation: https://www.englisch-hilfen.de/grammar/pres_perf.htm
Exercises: https://www.englisch-hilfen.de/complex_tests/present_perfect1/index.php
https://www.englisch-hilfen.de/exercises_list/zeitformen.htm#present_perfect
https://www.perfect-english-grammar.com/present-perfect-exercise-4.html
https://www.perfect-english-grammar.com/present-perfect-exercise-5.html
Past Simple vs. Present Perfect: https://www.perfect-english-grammar.com/past-simple-present-perfect-1.html
https://www.perfect-english-grammar.com/past-simple-present-perfect-2.html
https://www.perfect-english-grammar.com/past-simple-present-perfect-3.html
https://www.perfect-english-grammar.com/past-simple-present-perfect-4.html
relative pronouns: https://learnenglishteens.britishcouncil.org/grammar/b1-b2-grammar/relative-clauses
1st conditional: https://www.perfect-english-grammar.com/first-conditional-exercise-1.html
1st conditional: https://www.englisch-hilfen.de/en/exercises/if_clauses/type_1_statements.htm
1st conditional: https://www.ego4u.com/en/cram-up/grammar/conditional-sentences/type-1/exercises?02#google_vignette
1st conditional: https://learnenglishteens.britishcouncil.org/grammar/b1-b2-grammar/conditionals
Listening: https://learnenglishteens.britishcouncil.org/skills/listening/a2-listening/tour-london
Comparison of Adjectives: https://www.englisch-hilfen.de/en/grammar/adjektive_steig.htm
https://www.englisch-hilfen.de/en/exercises_list/adjektiv_adverb.htm
Past progressive/continuous explanation: https://www.englisch-hilfen.de/grammar/past_prog.htm
exercises tenses: https://www.englisch-hilfen.de/exercises_list/zeitformen.htm#past_progressive
Past simple: https://www.bbc.co.uk/learningenglish/english/features/tenses_with_georgie/ep-240329
Past progressive/continuous: https://www.bbc.co.uk/learningenglish/english/features/tenses_with_georgie/ep-240405
Reading Music: https://learnenglishteens.britishcouncil.org/skills/reading/b2-reading/choosing-musical-instrument
Reading Coincidence: https://www.liveworksheets.com/w/en/english-second-language-esl/564497
Listening Band auditions: https://learnenglishteens.britishcouncil.org/skills/listening/a1-listening/band-auditions
Enjoy your summer holidays! In the last two weeks try to revise the topics of last year. Here you can find some material.
More! 2 Holiday book: https://www.thalia.at/shop/home/artikeldetails/A1030565688
or use the Ferienhefte which can be found on Drive