[Q]: How does the sentence end?

Christine was giving a speech on deforestation and needed help from Jennifer because
OPTIONS:
- Christine was working in the field.
- Jennifer was working in the field.

[A]: Jennifer was working in the field.

QUES: Continue writing.

The popular Ariana Grande look swept the school and Angela became more popular than Betty because

OPTIONS:
- Angela adhered to the new dress code.
- Betty adhered to the new dress code.
+++++++++
ANS: Angela adhered to the new dress code.

Problem: How does the sentence end?

I preferred the activities at church than the programs at school, because the
OPTIONS:
- activities at church were fun.
- programs at church were fun.
Answer: activities at church were fun.

sentence: Ryan only found one tomato in Brett's garden that was ripe, so OPTIONS:
- Ryan felt bad picking it.
- Brett felt bad picking it.
complete: Ryan felt bad picking it.

The bird nest is a lot higher than the doghouse because the
OPTIONS:
- nest is on the ground.
- doghouse is on the ground.
doghouse is on the ground.

Problem: Continue the following story.

After almost drowning Dennis was saved by Joel performing CPR on him.
OPTIONS:
- Dennis was very grateful.
- Joel was very grateful.
Here's how I want to continue it:
Dennis was very grateful.