[Q]: How does the sentence end?

I allow my kids to download puzzle apps, not anime apps, I think the
OPTIONS:
- puzzle apps are educational.
- anime apps are educational.

[A]: puzzle apps are educational.

QUES: Continue writing.

Christopher always just winged his labs for his science class, which upset the more studious Craig.

OPTIONS:
- Christopher just had a more impromptu approach to things.
- Craig just had a more impromptu approach to things.
+++++++++
ANS: Christopher just had a more impromptu approach to things.

Problem: How does the sentence end?

Ferguson used a credit card instead of cash to pay the bill because he could use the
OPTIONS:
- credit card only in person.
- cash only in person.
Answer: cash only in person.

sentence: When Amy discovered Sarah drinking water straight from the tap, OPTIONS:
- Amy was filled with shame.
- Sarah was filled with shame.
complete: Sarah was filled with shame.

Betty is a stingy person compared to Mary, so
OPTIONS:
- Betty will never help friends or strangers.
- Mary will never help friends or strangers.
Betty will never help friends or strangers.

Problem: Continue the following story.

The odds of the black car winning were 2-1 so John paced his bet. The
OPTIONS:
- car was fast.
- bet was fast.
Here's how I want to continue it:
car was fast.