1. Because of the traffic jam ,they came to the meeting late

2. Because the rain was heavy, the traffic jam became more serious

3. In spite of having a very important job,he isn't particularly well-paid

4. Despite having never seen her before, l recognized her from a photograph

5. In spite of being quite cold,she wasn't wearing the coat

6. Despite not liking them very ....., we thought we'd better invite them to the party

7. In spite of not speaking the language, l managed to make myself understand

8. Despite being on,the room wasn't warm

9. In spite of having met her twice before, l didn't recognize her

10. Because of his irregular hours , Mr. Harris often misses the bus

11. Despite having known each other a long time, we're not very good friends

12. In spite of.being ill,Minh still came to the meeting

13. Because they made numerous objections, the play was not accepted

14. even though he is old,he still leads an active life

15. though he worked hard,he failed his exam

16. although it's raining heavily,we decided to go to see the match

17. though they arre quarrel,they remain the best of friends

18. although the weather was bad,they went out for dinner