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

تمرين 67

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.

(De-emphasize.) Five start-up companies Digg, Last.fm, Newsvine, Tagworld, and YouTube are expected to play major roles in developing the social media content for Web 2.0. _______________