OD 3 Voc 10-18

noun an underground train system in a city

(a)  

noun a special type of truck that carries people and their equipment to a fire so they can stop it

(a)  

noun a group of people who travel to work or school in one car together and share the costs

(a)  

noun a special type of car that takes people who are sick or hurt to the hospital

(a)  

noun moving stairs that carry people up and down

(a)  

noun a number of vehicles that are pulled by an engine along a special track

(a)  

noun a car that you can travel in if you pay the driver

(a)  

noun a machine that takes people and things up and down in a high building

(a)  

noun a vehicle with long metal parts on top that turn to help if fly. … can go straight up or down in the air.

(a)  

noun a long line of cars and other vehicles that cannot move or can only move slowly

(a)