Which of the following is most close to the meaning of “I don’t have a stable job. I often work as a waiter at the restaurant at night “?

A、Itakeapart-timejobasawaiterduringthenight;
B、Itakeapart-timejobasawaiterduringtheday;
C、Itakeafull-timejobasawaiter.;
D、Ihatemyjobofbeingawaiterattherestaurantatnight.