Problem: How does the sentence end?

I always had more difficulty with the first round than the last period, because the
Answer: round was very intense.

Problem: How does the sentence end?

The market is only open on Wednesdays, and not on the weekend. Since it is the
Answer: weekend the market is closed.

Problem: How does the sentence end?

Feeling uncomfortable, the woman took off the sweater and put on a scarf because the
Answer: scarf was loose around her throat.

Problem: How does the sentence end?

Amy bought a brand new car last weekend while Kayla didn't, because
Answer:
Kayla is very poor.