Please choose the correct ending to complete the given sentence: Work World: [header] How to leave a job on good terms [title] Start preparations early. [step] It is customary to give an employer at least two weeks' notice before leaving a job. Accordingly, you should begin preparing for your departure early.

Ending1: [substeps] Every employer must certify that you are leaving the company in good standing. However, you don't need to remove full-time work to prepare yourself for your departure. Ending2: [substeps] Call or e-mail the employer and tell him or her that you are leaving. On the other hand, you can call around and start planning. Ending3: [substeps] Sufficient notice sometimes depends on the nature of your job. If you are in a professional or managerial position, then you may need additional time to transition out of the organization. Ending4: An employer will be more likely to understand why you are leaving if they know that you are moving out. [substeps] For example, the next time you are leaving, you may need to give a second notice, at which point you will start packing.

Answer format: ending1/ending2/ending3/ending4