他们的第一堂英语课 their first English lesson

某一堂英语课上 A church English classes ; Appear one English class ; On an English lesson

一堂英语课- An English Class

只是我第一堂英语课 Just my first English lesson ; Only my first English classes

我们第一堂英语课 Our first English lesson ; Our first English classes

一堂有趣的英语课 An Interesting English Class

一堂英语会话课 Expressing Compliments