I'm going to China Southern Airlines for an interview with the ground crew! The staff inside told me that I had to interview in English and have a written test. Which big fairy knows? Can you show it

I'm going to China Southern Airlines for an interview with the ground crew! The staff inside told me that I had to interview in English and have a written test. Which big fairy knows? Can you show it to me? First buy videos online and make up lessons, then prepare English self-introduction and English answers to possible questions. As for a grammar problem in the written test, one is a word problem. You should read the words first and recite more sentences. If you know what you took in the previous exam from the staff of China Southern Airlines, draw your own scope, prepare in English, and report to classes when you have time, especially in oral English and writing.