Unit 1 Vocabulary Test

Singers and songwriters ___________ to create hit songs all the time. 

• laggard

• evolve

• jostle

• collaborate

To quarrel or argue in a noisy or angry way; to obtain by argument

• wrangle

• rubble

• churlish

• jostle

to work with, work together

• collaborate

• evolve

• revert

• jostle

Broken stone or bricks; ruins

• laggard

• preclude

• hover

• rubble

Lacking politeness or good manners; lacking sensitivity; difficult to work with or deal with; rude

• wrangle

• hover

• churlish

• preclude

To float or hang suspended over; to move back and forth uncertainly over or around

• preclude

• collaborate

• hover

• wrangle

To make or force one's way by pushing or elbowing; to bump or brush against; to compete for

• laggard

• hover

• churlish

• jostle

To return, go back

• preclude

• collaborate

• hover

• revert

A __________ hiker slowed down the pace as we hiked the mountain. 

• hover

• rubble

• laggard

• collaborate

A person who moves slowly or falls behind; falling behind; slow to move, act, or respond

• laggard

• preclude

• evolve

• jostle