Problem: How does the sentence end?

Alexia had to make do with cleaning her teeth with mouthwash instead of a toothbrush because the 
Answer: toothbrush was lost.

Problem: How does the sentence end?

The man wanted to open the business inside his own home but the 
Answer: business was too large.

Problem: How does the sentence end?

So 
Answer: Benjamin hated to be an astronaut so Adam can visit the stars out in space, while Benjamin is scared of the unknown.

Problem: How does the sentence end?

Randy always made sure to turn off the lights but not William because 
Answer:
Randy believed in climate change.