Subject Verb Agreement

The moon-dwellers ________ electrostatic filters.

• use'

• uses

• using

• use

The class ____ reading about space travel.

• are

• am

• is

• be

My aunt and uncle ______ for their turn.

• waits

• waiting

• wait

• wait's

The crewmen ________ between flights.

• eats

• eating

• eat's

• eat

ON one visit, the kids _______ many asteroids.

• see

• sees

• seen

• see's

Earth ______ just ahead.

• lie

• lies

• lie's

• lain

The astronomers at the observatory (study, studies) the stars at night.

• study

• studies

Dr. Fields (struggle, struggles) with his paperwork.

• struggle

• struggles

The Waterman family (are, is) going away for six months.

• are

• is

Both Lynn and Gene (feels, feel) cold all the time.

• feels

• feel