Question

your friend has weak eyesight .he is unable to see the writing on the board but refuses to wear his glasses.as a result,he isn't able to do well in his class assignments.discuss with your partner.
1 how you would encourage him to wear glasses,and.
2 what you would say to convince him.

Answer 1

 .      make him understand the value of eyes 
 .   make him aware of what will happen when he don't wear glasses and will                not happen when he wear glasses
.    make him aware of future consequences
.    make him aware of future defects of life not wearing glasses tht leads to  blindness

Answer 2

I would take out some examples of famous personalities who wore glasses and later succeeded in life. For example, Stephen Hawking. Then I would tell that these days wearing spectacles has become a new fashion.

P.S. If your friend is a fashion-lover, you can add this.

If you wear glasses you would do your things much better than before. It doesn't matter if you sit continuously for three hours in front of the laptop or computer after wearing glasses.

In these ways you can convince and encourage your friend.

Hope this helps:)