2 should eat more breakfast; 3 should be more relaxed; 4 shouldn`t go this evening; 5 shouldn`t go to school; 6 should be more polite 2 Have you ever tried scuba-diving – No, I`ve never swum in the sea. 3 Have you ever stayed awake for 24 hours – No, and I`ve never slept for 24 hours! 4 I`ve never eaten Japanese food. – Really So, you`ve never tried sushi