Additional Exercises
Exercise 1: Topic Sentence and Concluding Sentence
Exercise 2: Proofreading and Editing

Web Links

ACE Practice Tests
Practice Test 1: Unity
Practice Test 2: Coherence
Practice Test 3: Unity and Coherence
Practice Test 4: Adequate Development
Practice Test 5: True-False Quiz

Sentence-Level Exercises for Grammar and Usage Tips
The following exercises offer you additional practice on honing your grammar skills.
Subjects of Simple Sentences 1
Subjects of Simple Sentences 2
Identifying Compound Subjects
Identifying Verbs in Simple Sentences
Identifying Compound Verbs
Identifying Subjects and Verbs
Identifying Fragments 1