31.  It means foods which contain some fat, some fibre, a little salt and so on.

32.  These kinds of food can change into energy.

33.  I suggest you don't eat sweet food much, but not at all.

34.  People often make the food "NIAn Gao" in the festival.

35.  On the day, there are many delicious food and special.

36.  The most food is mooncake .

37.  So that we can buy fish, fruit and all our favourite food in it.

38.  So we must buy a lot of food once.

39.  In that day, people get together and eat a food .

40.  In that day, people get together and eat a food .