How many Engllish classes do you have every week? ( how many +名词复数, 每周: every week)
How many[问数量] English[英语]classes[课]do you have[你有]in[在] a week[一周]?
How many Engllish classes do you have every week?
have Eglish class上英语课
every week每周
how many问可数名词的数量
How many English class do you have per week?