Has do is an idiomatic expression that means something should be done or completed. There are several other synonyms that can be used in place of has do, such as must complete, need to finish, have to accomplish, require completion, and obligation to do. Each of these phrases implies a sense of urgency or necessity, indicating that a task or job needs to be finished promptly. In addition to these synonyms, other phrases like should finalize, ought to complete, and deserve accomplishment can also be used interchangeably with has do. By using different synonyms, you can add variety to your writing and make it more engaging for your audience.