Test 1
Pronoun Agreement
Match every pronoun to the noun it stands for.
15 questions · about 9 min
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Test library
Clear and Strong Sentences
Test 2
Subject/Verb Agreement
Singular subjects, plural verbs and the traps in between.
15 questions · about 9 min
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Test 3
Active and Passive Voice
Spot the actor and put it up front.
10 questions · about 6 min
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Correct Punctuation
Test 4
Commas
Introductory clauses, series, appositives and splices.
20 questions · about 12 min
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Test 5
Other Punctuation
Semicolons, colons, apostrophes, quotes, dashes and hyphens.
20 questions · about 12 min
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General Business Writing Errors
Test 6
26 Common Business Writing Errors
The mistakes that show up most in real workplace writing.
26 questions · about 16 min
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Other Business Writing Rules
Test 7
Abbreviations
Acronyms, units, e.g. versus i.e., and postal codes.
12 questions · about 7 min
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Test 8
Format Consistently and Correctly
Lists, headings, dates, times and numbers.
10 questions · about 6 min
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Test 9
Use Defined Terms Consistently
Define once, use the same term every time.
10 questions · about 6 min
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Spelling
Test 10
Confusing Word Pairs
Affect or effect, principal or principle, and 23 more.
50 questions · about 30 min
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Test 11
General Spelling
Words that trip up even careful writers.
20 questions · about 12 min
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Test 12
Spelling California Cities
Place names from Sacramento to Ojai.
15 questions · about 9 min
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Test 13
The 25 Most Commonly Misspelled Words
Accommodate, occurrence, separate and the rest.
25 questions · about 15 min
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Comprehensive
Test 14
Comprehensive Business Writing Exam
Every question from all 13 tests in one exam, scored overall and by skill area.
248 questions · about 149 min
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More tests on the way.