5. EXPRESSING AGREEMENT / DISAGREEMENT
Language expression :
To expres agree , we can use 
·         Exactly 
·         I think so 
·         Certainly 
·         I agree
               
 To show disagreement : 
·         I don’t agree with you 
·         I don’t think so 
·         I’m sorry , but you’re wrong

 Ex :
A:  “I think, students should not cheating in examination time”
B: “Yes, I agree with you. Cheat can’t measure the students’ comprehension about their lesson”