I
1.c
2.a
3.b
4.d
5. a
6.d
7.c
II.
1.although
2.although
3.despite
4.although
5. although
6.in spite of
7.despite
8. because
9.because of
10.because of
III
1.Despite having a lot of money, I am not very satistied.
2.IN SPITE OF the rain, they still go fishing.
3.DESPITE working hard, she doesn’t get good results.
4. IN SPITE OF being a singer , he sings badly.
5. DESPITE the difficult exercise, she can do it easily.
6. DESPITE being very rich, He isn’t happy
7.IN SPITE OF getting a good job, he was not satisfied.
8. BECAUSE OF Mary's sickness,she didn’t go to school yesterday
9. BECAUSE OF feeling tired, She went to bed early
10. BECAUSE OF the hot weather, I can’t sleep