How to log ALL queries made by users in SQL Server 2017 Standard? Is there a possibility to do this? All queries and actions performed in any database need to be logged, because of in house compliance. 

I need information (and/or source) if we need MS SQL 2017 Standard or Enterprise in order to ensure that the DB Admin's activities (run, modify, etc queries...) are logged and not only the activities performed by non-admin users.
Common Criteria Compliance is an enterprise feature 

In the standard edition, well any edition,  you can create a trace and trace "Audit Schema Object Access Event" that will give you a statement level audit. You can then filter on objects or databases to minimize the logs and create the trace as a server side trace. 

The Audit Schema Object Access Event seems not to be accessible using extended events but the server side trace can be set up to stop the server if logging is no longer possible and is detailed enough to be acceptable as a compliant audit for PCI requirements

As I am corrected below, in later versions of SQL Server you can setup a database audit in all editions and audit all statements against a database or specific objects.