The hostess was good at her job, she always had a smile when she would what?\nOptions:\n- group people\n- ready parlor for guests\n- welcome guests\n- work room\n- park
Let's think step by step.
welcome guests
As she heard the doorbell rang, she stood up to open the door and welcome the guests.

She stood near the door with a smile on her face to welcome guests.

.

So, the answer is welcome guests