| A | B |
|---|
| litter | trash |
| road | a wide area to travel |
| clean up | make clean or neat |
| park | large green area |
| beach | sandy shore, especially by the ocean |
| river | large natural stream of water |
| Earth | planet on which we live |
| help | make it easier |
| tree | a woody plant |
| ocean | a large area of water |
| mess | dirty or untidy |
| community | group of people living in one area |
| firefighter | person who puts out fires |
| climb | to go upward |
| wagon | a cart or a vehicle with wheels |
| fire | burning |
| fire truck | a vehicle used for fighting large fires |
| together | to combine people or items |
