Question:
Growing the tomatoes proved easier, than growing the potatoes. The  OPTIONS:
- tomatoes must be worse suited to the climate.
- potatoes must be worse suited to the climate.

Answer:
Continue the sentence -- potatoes must be worse suited to the climate.


Question:
There was lots of light in the room because the floor length windows were opened for a few hours. The  OPTIONS:
- hours were short.
- windows were short.

Answer:
Continue the sentence -- hours were short.


Question:
The remaining ball of thread could crochet more sweater for the kids because the  OPTIONS:
- sweater is small.
- ball is small.

Answer:
Continue the sentence -- sweater is small.


Question:
The bread tasted better than the roll did because the  OPTIONS:
- bread was much more fresh.
- roll was much more fresh.

Answer:
Continue the sentence -- bread was much more fresh.