你爸爸是做什么的?他是教练。他训练学校的足球队。
What does your father do? He is a ___coach. He trains the school football team.
我们的游泳教练非常耐心。
Our swimming ___coach is very patient.
学校里有好几位体育教练。
There are several sports ___coaches at the school.
我想成为一名网球教练。
I want to be a tennis ___coach.