1. mention some expressions if we understand what someone says! 2. what is the purpose of the expression of giving compliment? 3. mention some expressions of a

1.Mention some expressions if we understand what someone says! : Listened and listened well

2.what is the purpose of the expression of giving compliment? : For someone to see it sympathetic (fascinated)

3. mention some expressions of asking opinion in the formal situasion ! : For example; How many classes are there in the class

1. a) Yes, I understand..
b) Oh, I see..
c) Okay, I get it..

2. To show that we care about him/her and that he/she has done well..

3. a) Excuse me, can you please give me your opinion about...
b) Good afternoon, I'd like to hear your opinion about...
c) Sorry, may I ask your opinion about...