Giúp em vs ạ ----- Nội dung dịch tự động từ ảnh ----- 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- This is s baza la abial adi 6 This is something you do when your move your head quickly from side to side. s.