[Q]: How does the sentence end?

We threw out the toys and bought the child some books.  She was the wrong age for the 

[A]: toys .


[Q]: How does the sentence end?

Because Maria knew how to drive and Elena did not, 

[A]: Elena failed their driving test.


[Q]: How does the sentence end?

Maria was really into cars, but Christine thought they were stupid, so 

[A]:
Maria didn't invite them to the car show.