Subject-Verb Agreement 6

The history of ancient Egypt ___ (show, shows) how people valued the afterlife.

Every student and teacher ___ (aim, aims) to create a safe learning environment.

The scientists and engineers ___ (develop, develops) new technology every year.

There ___ (is, are) several constellations visible in the night sky.

Air ___ (contain, contains) oxygen and nitrogen that humans need to survive.

Twenty kilometers ___ (is, are) a long distance to walk.

Either the volcanoes or the earthquake ___ (cause, causes) great destruction.

The rise and fall of empires ___ (teach, teaches) lessons about power and responsibility.

The moon ___ (control, controls) the movement of ocean tides.

Neither Hera nor Zeus ___ (was, were) happy with the mortals’ actions.

Each king and leader ___ (leave, leaves) a legacy in history.

The committee ___ (plan, plans) to launch a recycling project this month.