Tolong dibantu besok dikumpul 10 contoh kalimat permasalahan misalnya -I cant find my wallet -mathematics difficult for me

i cant come to her party
i am sick, i think i dont go to school today
i cant move, this room is too small
my homework isn't ready
i dont have a money for buy a book
i dont have a idea for this story
i cant answer my exam
i didn't pass my exam