Today I have to leave class a little bit early because I have something to do

My older sister is waiting for me at outside of school. Her name is Lan. She help me to look for job. Finally, she gets one for me and she bring me to see is there need someone to work there? The company is selling something by people calling. That's why they need Someone who can speak Chinese. However, next Monday I have to meet a person to treat me how to do the work. I'm not sure do they hire. After that my older sister drive to her work to have some chai food. She works at Chai restaurant. I know her owner well. This is three time I been to that restaurant. This time we have lunch and her owner doesn't take our money, so we have free lunch. When we get home,I and my aunt have to see family Doctor. Tomorrow, I have to see check out.