Unit One 1
Writing a Note/Letter of Thanks 1
Structure/grammar：Capitalization and Punctuation 10
Unit Two 16
Writing a Note/Letter of Invitation and Reply 16
Structure/grammar：Punctuation(Continued) 24
Unit Three 30
Writing a Note/Letter of Arrangements 30
Structure/grammar：Punctuation Review 35
Unit Four 38
Writing a Note/Letter of Inquiry and Request 38
Structure/grammar：Review 44
Unit Five 46
Writing a Note/Letter of Apology and Explanation 46
Structure/grammar：Review 51
Unit Six 54
Paragraph Development 54
Structure/grammar：Subject-Verb Agreement 65
Unit Seven 69
Describing a Routine or a Day 69
Structure/grammar：Run-on Sentence 73
Unit Eight 77
Writing a Narrative 77
Structure/grammar：Fragmented Sentence 82
Describing People 87
Unit Nine 87
Structure/grammar：Dangling Modifier 96
Unit Ten 100
Describing Objects 100
Strueture/grammar：Faulty Parallelism 105
Unit Eleven 109
Deseribing Places 109
Structure/grammar：Sentence Combining(1) 115
Unit Twelve 118
Classification 118
Structure/grammar：Sentence Combining(2) 125
Cause and Effect 130
Unit Thirteen 130
Structure/grammar：Sentence Combining(3) 138
Unit Fourteen 142
Comparison and Contrast 142
Structure/grammar：Sentence Combining(4) 153
Unit Fifteen 158
Exposition 158
Structure/grammar：Review 165
Unit Sixteen 167
Definition 167
Structure/grammar：Review 177
Unit Seventeen 179
Persuasion 179
Structure/grammar：Review 186