‣Say x tellhttps://www.englisch-hilfen.de/en/exercises/confusing_words/say_tell.htm‣Relative clauseshttps://www.ego4u.com/en/cram-up/grammar/relative-clauses/exercises?02‣First conditionalhttps://agendaweb.org/verbs/conditional-first-exercises.html ‣Adverbs (and where to place them in a sentence)https://www.englisch-hilfen.de/en/exercises/adjectives_adverbs/adverb_position.htm‣Future with "will"https://test-english.com/grammar-points/a2/will-vs-be-going-to/‣Second conditionalhttps://www.perfect-english-grammar.com/second-conditional-exercise-1.html‣"used to"https://agendaweb.org/verbs/to-be-used-to.html ‣Tag questionshttps://test-english.com/grammar-points/b1/question-tags/‣Past perfecthttps://www.englisch-hilfen.de/en/exercises/tenses/past_perfect.htmhttps://www.ego4u.com/en/cram-up/grammar/past-perfect-simple/exercises‣"to have something done" (causative verbs)https://www.perfect-english-grammar.com/causatives-exercise-1.html‣Making assumptions with "must"https://test-english.com/grammar-points/b1/modal-verbs-of-deduction/‣So, such, so much, so many, etchttps://test-english.com/grammar-points/b1/so-such-such-a-so-much-so-many/‣indirect speechhttps://www.englisch-hilfen.de/en/exercises_list/reported.htm‣confusing wordshttps://www.esl-lounge.com/student/vocabulary/4v1-confusing-words.phphttps://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-88134.phphttps://www.englisch-hilfen.de/en/exercises_list/mix_words.htm