Let's Do ACTIVITY 2: LOOKING UP! How would you respond to an emergency situation? What should you do? Use the modals of firm/ necessity obligation or recommendation/moral obligation. Must or Have to; Should or Ought to. 21. Your mother complains of dizziness and falls to the ground unconscious. 22. A hazardous chemical in the Chemistry Lab spills producing smoke and a suffocating scent. 23. You heard somebody shouting for help. You see a woman who is about to be stabbed by a robber. 24. You see an old man who is trying to cross the street but he can't do it because many people walk fast ahead of him. 25. Your mother is trying hard to be on budget on the household needs. You want to help her but it is difficult for you to earn money while on study. Suddenly, in the middle of the night while you are studying, you heard a strong noise outside of the house near the kitchen. You find out that it is the main line of the water connection that broke due to strong pressure. T Thulyas