Which sentence uses a verb that agrees with its subject?
A. Citizens of the United States pays taxes.
B. My favorite kinds of Italian food are lasagna and ravioli.
C. A pack of wolves were spotted in the mountains.
D. The trees in the backyard needs trimming.

I know it's B or C

Question

Which sentence uses a verb that agrees with its subject?  
  A.  Citizens of the United States pays taxes. 
  B.  My favorite kinds of Italian food are lasagna and ravioli.   
  C.  A pack of wolves were spotted in the mountains.   
  D.  The trees in the backyard needs trimming.

I know it's  B or C

anonymous · Answer

B.  "kind is plural" as it is used instead of "is". if it was "kind", "is would be used instead.

shadowcain · Answer

can you explain why C is wrong?