Page 144 - SOCIAL
P. 144
Trading
<^a it]
Sometimes people trade goods and ( + )
services to get things they want. In
school, you may like your friend’s cookies
and she likes your popcorn. You could trade
the popcorn for the cookies.
tsH flH M Do you think it is better to buy
things or trade things? Why?
I will dry
the dishes for
you today.
These children
trade chores.
145
