1
choose the correct answer
wheelbarrow
backhoe
barricade
cone
2
choose the correct answer
flag
jackhammer
center divider
cement mixer
3
choose the correct answer
barricade
center divider
backhoe
cone
4
choose the correct answer
barricade
jackhammer
wheelbarrow
backhoe
5
choose the correct answer
barricade
center divider
jackhammer
wheelbarrow
6
choose the correct answer
center divider
barricade
cement mixer
flag
7
choose the correct answer
backhoe
cement mixer
jackhammer
barricade
8
choose the correct answer
wheelbarrow
barricade
backhoe
bulldozer
9
choose the correct answer
cone
bulldozer
jackhammer
cement mixer