Problem: How does the sentence end?

I like the acrylic paint more than the water paint as the 
OPTIONS:
- acrylic paint is dull.
- water paint is dull.
Answer: water paint is dull.

Problem: How does the sentence end?

At the job interview, Rachel dropped her glasses, but held onto her keys. The 
OPTIONS:
- glasses were slippery.
- keys were slippery.
Answer: glasses were slippery.

Problem: How does the sentence end?

When making fruit salad, I like to add more strawberries than blackberries since the 
OPTIONS:
- strawberries make the dish sweeter and I have a big sweet tooth.
- blackberries make the dish sweeter and I have a big sweet tooth.
Answer: strawberries make the dish sweeter and I have a big sweet tooth.

Problem: How does the sentence end?

Since Brett drove Craig to the gym then went home, 
OPTIONS:
- Brett spent the next two hours at home.
- Craig spent the next two hours at home.
Answer:
Brett spent the next two hours at home.