~Example*conversation informal*

A= Budi, _what do you think about my picture?_
B= in my opinion,your picture is really good

*conversation formal*

A= _would you give me your opinion_ baning,cellphone in Scholl
B= well,i think it's a good decision,because sometimes cellphone beomes a distration in cllas


~_Asking and giving opinion_

*asking for opinion (informal)*
•what do you think about? /what do you think of...?
•what is your opinion about? /what is your opinion on...?
•any comment about?
•how about?

*asking for opinion (formal)*
•would you give me your opinion on...?
•do you have any idea about?
•what is your view on this matter?​