last friday , we had an lesson and it was really unforgettable because it was the last lesson given by our kind english teacher ,mr tang.
when mr tang slowly went into the classroom ,we could see clearly that it was hard for him to leave us though he had taught us for only three said something about him future plan ,which moved us all he started the last lesson.
we all listened attentively(認真地) to every word he said only we had done like this before!(如果我們以前就這樣該多好啊)the naughty boys unusually behaved well in this last lesson.
it was obvious(明顯的)that all of us had the common feeling that we wouldnt let him go.
though we didnt want our good teacher to go ,it seemed to be too late . as the saying goes,"only when we lose something do we realize the value of it."(這句你應該能理解)
at last,with the bell ringing,mr tang looked at us all soulfully(深情地) and epressed what he thought. he hoped that we would make progress in our study and become good citizens(公民) in society.
what an unforgettable lesson!
