Subject-Verb Agreement #1

Front

The cause of the accident __________ faulty brakes.

Back

was

Front

The cactus with flowers ________ an attractive houseplant.

Back

makes

Front

Fossil hunters ________ dinosaur remains worldwide.

Back

have found

Front

Fossil evidence ________ that many dinosaurs died in a short period of time.

Back

shows

Front

The root systems of cacti ________ out to collect water.

Back

spread

Front

Clusters of plant life ______ common in some deserts.

Back

are

Front

Businesses destroy many acres daily.

Back

destroy

Front

The noisy neighbors ____ a constant problem.

Back

were

Front

The band director's biggest disappointment _____ the clarinets.

Back

remains

Front

The individual bright colors _________ a dull blur at dusk.

Back

become