Subject-Verb agreement

Front

The famous poet, philosopher, and mathematician Bill Roper, _______ arrived.

Back

has

Front

The rhythmic beat of the drums ______ my heart go faster.

Back

makes

Front

A musician or dancer ____ the most appreciated artist.

Back

is

Front

Twenty Thousand Leagues under the Sea _____ written by Jules Verne.

Back

was

Front

Three planes, along with essential supplies, doctors and volunteers, ______ been sent to the affected area.

Back

have

Front

The builders' capability for this project ____ in doubt.

Back

is

Front

The last ten pages of this 400-page novel ____ the most exciting.

Back

are

Front

I am surprised that even two hours ____ not enough for you.

Back

was

Front

The board of directors ____ divided on the issue of reforms.

Back

are

Front

Several new products ____ introduced by the company last month.

Back

were