apa itu difficult lesson? dan bagaimana contoh percakapan difficult lesson

Difficult lesson adalah pelajaran yang sulit
A:hi what are doing?
B: hi I do my home work
A:oh I see but you look so confused why?
B:I can't do my homework its difficult lesson for me
A: let me see. I can do it
B:are you sure?
A: yes I am sure I will teach you
B:thank you so much
A: you are welcome