College Composition / Unit 20 CMP 0482 worked example, 60 to 90 seconds
Combining Two Sentences
The idea
Choosing how to combine two sentences means picking the version that is grammatical, keeps the meaning, shows the right relationship and avoids needless words.
In practice
Test each option in order. First, grammar: rule out comma splices, fragments and misplaced modifiers. Second, meaning: rule out any version that changes what the writer claims or adds a relationship, such as a cause, the original did not state. Third, relationship: among the rest, choose the connecting word or structure that fits how the ideas relate: and for addition, but for contrast, because for cause, when for time. Fourth, economy: prefer the version without repetition or filler. Fifth, emphasis: put the more important idea in the main clause.
Where people slip
The longest and most elaborate option is rarely best. Revision choices reward precision, so a short, accurate combination usually beats a wordy one that says the same thing.
Your place on the trail
Every lesson rests on earlier ones and opens later ones. Tap any to jump.
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