32.
A. What does it mean? It means that ____.
1) you can walk on the grass 2) you can pick up the green 3) you cannot walk on the grass 4) you cannot pick up the grass
B. What should this man do?
1) He has to run on the grass .
2) He has to walk on the way.
3) He has to walk on the grass.
4) He has to play on the playground.