Prep: Subj-Verb Agreement

Front

Your friendship over the years and your support _________ meant a great deal to us.

Back

have

Front

Hamilton Family Center, a shelter for teenage runaways in San Francisco, (offers/offer) a wide variety of services.

Back

offers

Front

The main source of income for Trinidad --------------- oil and pitch.

Back

is

Front

The chances of your being promoted (is/are) excellent.

Back

are

Front

There (was/were) a Pokémon card stuck to the refrigerator.

Back

was

Front

Neither the professor nor his assistants (was/were) able to solve the mystery of the eerie glow in the laboratory.

Back

were

Front

Many hours at the driving range (has/have) led us to design golf balls with GPS locators in them.

Back

have

Front

Discovered in the soil of our city garden (was/were) a button dating from the Civil War dating from the turn of the century.

Back

was

Front

Every year, during the midsummer festival, the smoke of village bonfires (fills/fill) the sky.

Back

fill

Front

The story performers (was/were) surrounded by children and adults eager to see magical tales.

Back

were