Problem: How does the sentence end?

Chicken was Tanya's favorite food to eat at restaurants, but not Erin's, as 
OPTIONS:
- Tanya was always worried about it being undercooked.
- Erin was always worried about it being undercooked.
Answer: Erin was always worried about it being undercooked.
sentence: Leslie's plays are better produced than Derrick's even though  OPTIONS:
- Leslie has been in the business longer.
- Derrick has been in the business longer.
complete: Derrick has been in the business longer.
Jason needed help with their diet plan and Derrick was happy to help. 
OPTIONS:
- Jason created the plan.
- Derrick created the plan.
Derrick created the plan.
Input: Continue writing.

Jeff used an aloe vera gel on his wound instead of lotion because the 
OPTIONS:
- lotion was rough on his skin.
- aloe was rough on his skin.

Continued: lotion was rough on his skin.
Story needs to be completed:
Natalie helped Monica to make a plastic bag holder, because 
OPTIONS:
- Natalie was new to crafting.
- Monica was new to crafting.

My choice:
Monica was new to crafting.
Problem: How does the sentence end?

In order to practice Taekwondo, he punched the bag instead of the wall. The 
OPTIONS:
- bag was harder.
- wall was harder.
Answer:
wall was harder.