Business English 10th Edition by Mary Ellen Guffey,Carolyn Seefer

تمرين 31

Insert dashes or parentheses in the following sentences. In the space provided after each sentence, write the number of punctuation marks you inserted. Count each parenthesis and each dash as a single mark.

"Web 2.0 is the business revolution in the computer industry caused by the move to the Internet as a platform, and an attempt to understand the rules for success on that new platform."Tim O'Reilly. _______________