她在数学方面有额外的辅导。

She has extra ___coaching in maths.

在波兰，篮球越来越受欢迎，我们感到缺乏教练指导。

In Poland basketball is getting more and more popular and we feel the lack of ___coaching.

足球队每周接受专业指导。

The football team receives professional ___coaching every week.