A.Farmers | B.Cooks |
C.Scientists | D.Customers |
A.how to cook | B.when to eat |
C.what to eat | D.how often to eat |
A.Every day, we should eat some vegetables. |
B.All the people in the world have enough food to eat. |
C.Many people are eating unhealthy food. |
D.Everyone is needed to help solve the two problems. |
A.Meat | B.Bread |
C.Milk | D.Potato chips |
A.a letter | B.a story |
C.a newspaper | D.a health magazine |