Subject-Verb Agreement Quiz

Of all the countries in that area of the world, perhaps Nigeria ___________ the most potential.

• have

• has

Houses built in Victoria _________ less than those in New South Wales.

• cost

• costs

As most sports magazines can attest, playing sports such as tennis and basketball ___________ not only mental ability but also physical strength.

• requires

• require

Common knowledge to anyone who studies science, the earth ___________ on its own axis once every 24 hours.

• revolve

• revolves

Of all the grammar points I have studied in my seven years of English, the most recent unit __________ me the most for a variety of reasons.

• confuse

• confuses

The sizes of houses varies according to the location.

(a)  

He also have a pair of brown eyes.

(a)  

There are no sharing of space.

(a)  

Who want to read the book first?

(a)  

He look very young although he is over 40 years.

(a)