Grammar Errors
Lesson 1 – Errors with countable and uncountable nouns
Lesson 2 – Errors with all of, most of, some of, one of
Lesson 3 – Errors with “it”
Lesson 4 – Errors with possessives and pronouns
Lesson 5 – Errors with singular and plural verbs
Lesson 6 – Errors with “have”
Lesson 7 – Errors with irregular verbs
Lesson 8 – Errors with irregular nouns
Lesson 9 – Errors with helping verbs
Lesson 10 – Errors with direct and indirect objects
Lesson 11 – Errors with recommend, suggest, explain, and say
Lesson 12 – Errors with common verbs
Lesson 13 – Errors with verb tenses
Lesson 14 – Errors with “a”
Lesson 15 – Errors with “the”
Lesson 16 – Errors with “in” and “on”
Lesson 17 – Errors with “of”
Lesson 18 – Errors with “to”
Lesson 19 – Errors with other prepositions
Lesson 20 – Errors with adjectives and adverbs
Lesson 21 – Errors from student homework
Vocabulary Errors
Lesson 22 – Errors with similar words (Part 1)
Lesson 23 – Errors with similar words (Part 2)
Lesson 24 – Errors with homophones
Lesson 25 – Errors with words native speakers confuse (Part 1)
Lesson 26 – Errors with words native speakers confuse (Part 2)
Lesson 27 – Errors from student homework
Spelling Errors
Lesson 28 – Errors that spell check won’t catch
Lesson 29 – Errors with words that sound the same (Part 1)
Lesson 30 – Errors with words that sound the same (Part 2)
Lesson 31 – Errors involving adding or removing a letter
Lesson 32 – Errors involving changing a letter
Pronunciation Errors
Lesson 33 – Errors with similar sounds
Lesson 34 – Errors with difficult sounds
Lesson 35 – Errors with confusing combinations of letters
Lesson 36 – Errors with words that have deceptive spelling (Part 1)
Lesson 37 – Errors with words that have deceptive spelling (Part 2)
Lesson 38 – Errors with syllables
Learning & Mindset Problems
Lesson 39 – Learning mistakes (Part 1)
Lesson 40 – Learning mistakes (Part 2)
Lesson 41 – Mindset mistakes (Part 1)
Lesson 42 – Mindset mistakes (Part 2)
