Time Shift

Hello All, What’s the best way of moving something in time in Cubase 5. If say you have 4 vocal tracks and they all have to shout “hey” at the same time but as is the way of things they are all a little bit off time wise. I have been making a cut each side of the “hey” and moving them but is there a better way ?

Sing in time.

Sarcasm doesn’t help