How to ask when the leader will come back?

This situation can be answered in the following ways:

1. If the leader is on a business trip or going out on business, you can ask the leader's itinerary by phone, SMS, WeChat, etc. , such as "hello, leader, did you have a good trip?" What time are you coming back? "or" hello, leader, how are you doing? When do you expect to come back? "

2. If the leader is in the office or conference room, you can go to the leader in person, or ask him about his work progress through internal communication tools, such as "Hello, leader, are you free? I have something to report to you. " Or "Hello, leader, how long will your meeting last?" I have an urgent problem that needs your guidance. "

3. If the leader asks for leave or has a rest, he can wait for the leader to go to work before asking, or get to know the situation of the leader through the assistant or colleague of the leader, such as "Hello, leader, how are you?" When can you get back to work? "or" hello, Xiao Wang, did the leader ask for leave today? When will he come back? "