It is known that ________ medical examination helps people to find out health problems as early as possible.
Emergency line operators _______ always stay calm and make sure that they get all the information they need to send help.
— I’m still working on my project. — Hurry up, or you’ll miss the deadline. Time is _______________.
The command has just arrived that all employees ____________ in their proper uniforms before 7:00 pm.
I just wonder ____________ that makes him so excited.
— So many ages since I last saw you that I ____________ you at all! — I wouldn’t have, either, if someone _____________ your name.