title: Spelling Practice: Level 4
author: McGraw-Hill
description: Grupo SM is the third-largest educational publisher in the Spanish-speaking world. They have sold more than 25 million books worldwide, including primary and seconary textbooks, children's and teen literature, and reference books.
zlib_text: Table of Contents
  .............................................................................................
  INTRODUCTION
  3
  ....................................................................................
  SPELLING MISTAKES
  4
  .......................................................................................
  USAGE MISTAKES
  15
  ................................................................................
  GRAMMAR MISTAKES
  31
  ..........................................................................
  PUNCTUATION MISTAKES
  40
  100 Writing Mistakes to Avoid –
  2
  Table of Contents
  
  INTRODUCTION
  his book is for writers who want to avoid the most common errors of written English without spending a 
  lot of time looking things up.
  The list of 100 spelling, usage, and punctuation errors does not include every possible mistake, but it covers a 
  great many "howlers" that can put off potential customers and clients.
  A few entries feature a spelling or usage that differs in British and A