Relier Pairs Lesson 3 Unit 10Version en ligne Vocabulary expansion. Read each sentence of the talk. What do the underlined expressions mean? par Lisseth Mullo 1 I just happened to be near an art gallery with some TIME TO KILL. I noticed this interesting black-and-white painting in the window. 2 If you ever lose something on a train, on a bus, or anywhere at all, maybe you’ll make an effort to TRACK IT DOWN. 3 Inside I found a rather random collection of artwork—paintings of trees and flowers, PORTRAITS of children, photographs of laughing friends. A painting, photograph, drawing of a person or group of people. To find something or someone after looking for them in a lot of different places. extra free time