[Q]: How does the sentence end?

The tile slipped out of John's hand and it got broken landing on the floor. The 

[A]: tile is fragile.


[Q]: How does the sentence end?

Kayla rolled down her socks and showed Monica her foot ulcers.  

[A]: Kayla was scared.


[Q]: How does the sentence end?

Robert asked Brian if he knows how to tie a windsor knot, because 

[A]:
Robert had forgotten.