1.   A bird pecking at food grains could have known without learning what food looks like, or it could have learnt it.

2.   The food looked good, but the smell was awful.

3.   The food looked horrible, but it tasted OK.

4.   ...flavourings and preservatives, designed to make the food look more palatable.

5.   And the food looks stunning.

6.   At the table, the food looked warm and inviting.

7.   Because they mimic natural sunlight better than other bulbs, halogen lights are outstanding for highlighting art and for making food look more appetizing.

8.   But these foods certainly LOOK delicious.

9.   In addition, she says, organic food looks and smells better.

10.   Julia Child and Ms. Simonds were seated nearby, and he noted that their food looked much more appealing than what was on his own table.