4 Vocabulary 1 Write a letter in each gap to complete the words or phrases. The first letter is given to help you. 1 This is something two people do with their hands when they meet or say goodbye. s 2 This is something you do with your head when you mean 'yes . n 3 This is something you do with your mouth to show that you love someone. k 4 This is something you do with your hand when you want to say 'hi' to someone who is far away. W 5 This is something you do with your finger when you want to show something to someone. P- 6 This is something you do when your move your head quickly from side to side. s​