Matching Pairs A&C1. U2. Activity 18Online version Match each sentence on the left with its definition on the right. by Carmen Martínez 1 The foreground 2 In the middle 3 At the top 4 The background 5 Corner 6 At the bottom Angle, side, edge. The lowest part. Things that are the nearest to the viewer. Central, in the centre. The highest part of a painting. Things that are far from the viewer, at the back.