The owl flew into the night to hunt for food to bring back to her nest. She was glad the 
OPTIONS:
- food was plentiful.
- nest was plentiful.
food was plentiful.

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.
potatoes must be worse suited to the climate.

He ran when he heard the bee hum but he could not hear the keeper's voice asking him to stay. The 
OPTIONS:
- hum is farther.
- voice is farther.
voice is farther.