1.hey managed to work together despite their differences of opinion

=>They managed to work together although their opinion was different

2.     Despite my headache I enjoyed the film.

Although I had a headache, I enjoyed the film

3.  Despite having enough money, he refused to buy a new car.

Although he had enough money, he refused to buy a new car.
 

4/,Although he was tired, he walked to the station.

=> Despite being tired, he walked to the station

5..        Although it was noisy, the children slept well.

=> The children slept well although it was noisy

6.        Though Linda earned a low salary, she gave money to her parents.

 =>In spite of earning a low salary,Linda gave money to her parents
 

7.        Tom went to work even though he didn’t feel very well.

=>Tom went to work despite not feeling very well

8.        Julie failed the exam though she worked very hard.

=>Julie failed the exam in spite of working hard
 

9.         Although John got the highest result in the class, he still had problems with the teacher.

 =>In spite of getting highest result in the class, John still had problems with the teacher

10.        Although it was difficult, they managed to climb to the top of the mountain.

 =>In spite of how difficultit it was,they managed to climb to the top of the mountain
 

11.        Even though he is a little overweight, he is actually quite fit.

=>Despite being a little overweight, he is actually quite fit

12.      Although politicians are necessary for democracy, they are still liars and thieves.

=>In spite of the fact that politicians are necessary for democracy, they are still liars and thieves.