A. The speaker has some time to herself / himself at work.
B. The speaker hasn't given up the job because she / he likes dealing with customers.
C. There is a growing need for the speaker's services.
D. Although the job is boring the speaker does it because it is well-paid.
E. The speaker enjoys her / his job although she / he doesn't make good money.
F. The speaker agrees to do any job because she / he needs money badly.
G. The speaker likes the environment and the fact that she / he doesn't have to work too quickly.