Expressing Certainty

SMOKERS
 This morning, there are two people in meeting room. They are talking.
 Nisa : “Hi, good morning”
 Andi : “Good morning, how are you today ?”
 Nisa : “I’m fine. The air in this room will feel fresh, if you smoke here.”
 Andi : “Of course, because smoking is very nice. If we smoke, we can fell comfortable and quiet”
 Nisa : “Sure, I agree with your opinion”
 Andi : “Thanks”
 Nisa : “But, I have some problems here”
 Andi : “What ?”
 Nisa : “Do you know, if I satirize you ?”
 Andi : “Why ?, because I’m a smoker?”
 Nisa : “Certainly. Do you know, if smoking is harmful for everybody ?”
 Andi : “Of course not”
 Nisa : “Cigarettes contain many harmful chemical substances, for example : nikotine, tar, Carbon monoxide,      a chemical substance that can cause cancer, etc”
 Andi : “What are the impacts of smoking ?”
 Nisa : “The impacts of smoking are lung cancer, heart desease, emfisema, bronchitis, etc”
 Andi : “It means that my lungs are already ruined ?”
 Nisa : “Yes, of course. In addition, cigarette smoke is dangerous for passive smokers, like me”
 Andi : “I’m sorry. i don’t know, if smoking is harmful.”
 Nisa : “Okey, no problem”