This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own. Just watch out for the しゅつ, which gets changed to しゅっ, as many つs do in this situation.
Today I arrived at the office at 8 o'clock.
How do you spend your time before going to work?
They should be at work by now, though.