My husband was not getting promoted and he was trying his best but was not getting success 

My husband is very stubborn and obstinate 

He is positive and never gives up on any problem 

The children were very young but they used to study at night and prepare for their exams. 

He used to go to work in the morning and study at night 

Finally, he got a promotion due to his hard work. 

He passed the exam and was selected for promotion