Which is a complete sentence?

A.
Only two of the chairs matched the table.

B.
Never had any interesting activities.

C.
Almost all the swimmers following the rules.

D.
After Chris finished the chemistry experiment.

Question

Which is a complete sentence?	
 
 A.
Only two of the chairs matched the table.
 
 B.
Never had any interesting activities.
 
 C.
Almost all the swimmers following the rules.
 
 D.
After Chris finished the chemistry experiment.

anonymous · Answer

Well, try reading them out loud. Do any of them sound 'off' at all?

anonymous · Answer

Would it make sense if you just walked up to someone and said 'After Chris finished the chemistry experiment' and just left it at that?