single chapter

Please pray that I pass my exam tomorrow. I really want to do well but I didn’t manage to study every single chapter. Please pray for my success. Thank you! God bless you!!!

God, please help me to bring concentration in my studies. My higher secondary exams are coming near and I didn't even study a single chapter of any subject! Please bless me with some concentration of mind so that I could cope up with studies as soon as possible.