sleep in or sleep late??

老師,對不起,我訓過龍,所以上一堂沒上堂,現在我還未有書本,( 註: 老師是在上一堂派發書本)

「訓過龍」in English is 'sleep in' and not 'sleep late'. In past tense it is 'slept in'.
We can say 'get to class late' if we want to use the word 'late'.

Your English sentence can be changed to include the meaning of your Chinese sentence correctly.:

I am sorry Miss. I slept in this morning so I did not go to the last lesson. I still have not got the student book which the teacher gave to the class in the last lesson.

=.= 成句同你整過算
I'm sorry Miss, I (still) didnt/dont have the {book} that you passed to us last lesson because I slept late at that day.

() 內可+可不+

{book} :
手冊=(Student) hand book
小冊子=Booklet
課本=Text Book
練習薄=Exercise Book

唔知你咩書啦下 岩洗自己放返上去

Miss xxx , I am late because I woke up late and I haven't finish my hometime ontime.