HOC24
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Chủ đề
We can feed ____ people by saving one-third of the food we produce around the world.
a. 30 million
b. 300 million
c. 3 billion
Plan a school charity sale. Work in a group of three. Find out what your group members are going to do. Then complete the chart. Student A: Look at the chart below. Student B: Look at the chart on 135. Student C: Look at the chart on page 137.