Matching Pairs C18U4LAOnline version C18U4LA VOCABULARY by Nancy Langley 1 Grouch: 2 Workout: 3 Approachable: 4 Spurt: 5 Morning person: 6 Sneak: 7 Late riser: 8 Power napper: 9 Night owl: an exercise routine a person who prefers to be awake and active at night a person who can fall asleep at any time of day, and then wake up with a lot of energy a person who usually gets out of bed late in the morning friendly and easy to talk to a short but powerful rush of something someone who feels awake and full of energy in the mornings a person who is often irritable and in a bad mood do something without other people knowing