Exercise 21–5 Using Commas
Add any necessary commas to the following sentences, remove any commas that do not belong, and change any punctuation that is incorrect. Some sentences may be correct. Answers for the lettered sentences appear at the end of the handbook. Example:
When Alexander Graham Bell said “Mr. Watson come here, I want you” the telephone entered history.
When Alexander Graham Bell said, “Mr. Watson, come here, I want you,” the telephone entered history.
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