Subject verb agreement

A number of people _____ complained about the noise.

• have

• has

Not only the air but also the oceans ........... been polluted seriously.

• has

• have

Everyone ........... equal rights.

• has

• have

Working in the factory ........... not what children should do.

• is

• are

Some of the milk I bought last night ........... not fresh anymore.

• is

• are

No expert ........... studied this area yet.

• has

• have

Each of the residents in this community ........... responsible for keeping this park clean.

• is

• are

I don't want to talk with anybody who ........... not in charge of this plan.

• is

• are

Neither Arnord nor his partners ........... blamed for this mistake.

• was

• were

Most of the roads ........... been dug for drainage work.

• has

• have