8. Not all ads ________________ on us though.

7. As you remember the words ‘freshest food’, you of course ________________ the food in the supermarket.

6. However, we must _____________ the methods used in advertisements to try and sell us things.

5. PSAs _______________ educate people about health, safety, or any other social issue.

4. Commercial ads are charged while PSAs are _________.

3. Ads uses persuasive language and exciting images to

_____________________ buy a product or service.

2. After I ___________________ on advertisements, I have some very important information to ___________ you.

1.We _______________ them that we often do not even realize how frequently we come across ads in a day.

15. During the festivals, the c______ centers are crowded with people.

14. We’re making efforts to make China a powerful and w____­­­___ country in the world.