Her job is ( ) the customs how to use the computer

Her job is ( ) the customs how to use the computer 改错：Does anyone other know how to use the computer? Can you ( )something about how to use the computer? I want to know how I can use the computer. It suddenly to me that we could use a computer to do the job our society must learn how to use the computer to its fulles we are going to lear how to use the computer today Her job is to clean the hall和Her job is clean the hall有神魔不同啊 以 How to use the Computer Properly为题的英语作文 i don't konw how to use the computer.(改为同义句) Can you tell me how to use the computer? Sorry,Iam not good We will show you how to use the computer.You ___ ____ ___how