Which sentence below demonstrates incorrect subject-verb agreement?

A. Everyone in Bedford Prestige thinks that Samuel and Paul will be great thinkers.

B. Neither Samuel nor Paul understand what it feels like to be a valedictorian.

C. Samuel finds mathematics to be easy while Paul loves British literature the most.

D. The two best friends have always wanted success in academics and sports.

Question

Which sentence below demonstrates incorrect subject-verb agreement?

A. 	Everyone in Bedford Prestige thinks that Samuel and Paul will be great thinkers.
	
B. 	Neither Samuel nor Paul understand what it feels like to be a valedictorian.
	
C. 	Samuel finds mathematics to be easy while Paul loves British literature the most.
	
D. 	The two best friends have always wanted success in academics and sports.

jagatuba · Answer

B. - because you are only speaking of Samuel OR Paul the verb should be singular not plural. 

Samuel understands or Paul understands.