Mixed capitals and small letters; capitals for proper nouns; sentence punctuation; apostrophes for ownership; apostrophes for missing letters; spelling; to, too and two; mixed errors; speech punctuation; play writing; mixed errors; there, their and they're; of and off; should of and could of etc.; spelling; quite and quiet; were and where; was and were; is, his, as, has; letter layout and paragraphs; mixed errors; no, now and know; here and hear; its and it's; whose and who's; your and you're; mixed errors; common spelling errors and tests; revision and other exercises.
