Question

one of your closer friend perform poorly in exam . as a result his mother does not grant him permission to go on a school trip . with yow friend discuss would advise your friend to convience his mother and gain permission to go on a school trip.

Answer 1

I can ask his mother if he gets good marks in other exam which is going to come when she allowed to go him if his mother tells yes then he should prove that he will get good marks in the coming exam and if he convinces mother he will get a permission to go..
you can also promised your mother that you will bring you you will not try but you will bring good marks in the comeing exam