6. In an advertisement, the author wants you to______
a. persuade
b. entertain
c. inform
d.clarify

7. Generally, ina textbook the author wants the reader to be
a. persuaded
b. entertained
c. informed
d.clarified

8.it allows you to practice your English language experience as well as helps you create innovative ideas when you come up with the creative and interesting slides to illustrate your talk.
a. effectiveness of presentation
b. soundness of author's reasoning
c. reader's creativity
d. reader's ability to understand ​