I regret losing the last Arabic lesson ...


find the mistake then illustrate

I regret missing the last Arabic lesson
miss a lesson not lose
you should consider the difference between lose and miss
my greetings
Mr Hamdy Rabee

I regret missing the last Arabic lesson.
miss -- is the suitable word as it means no time I have or I had to do an action---- but lose means being careless or lazy to do an action ,so as aresult the thing is gone with no excuse as one causes it willlingly.

That's all