[Q]: How does the sentence end?

Robert earned a lot more money than Justin because 

[A]: Justin worked a lot less daily.


[Q]: How does the sentence end?

Victoria went to the candy store to pick up some caramel for Maria but 

[A]: Maria was behind schedule and it wasn't ready.


[Q]: How does the sentence end?

The engineer had to replace the compound in the structure with temporary paste because the 

[A]:
paste was new.