Dr. Calles had worked for years on the project. He had done a considerable amount of research and felt ready to present his work at the conference. The word considerable means:

No one lived in the old house. The paint was peeling and the yard was overgrown. It had been vacant for a long time. The word vacant means:

Lucy was furious when she discovered that the dog had eaten her homework again! The word furious means:

After about an hour, the fireman concluded his talk by reminding everyone to check their smoke alarms as soon as they got home. The word concluded means:

Susan reduced the amount of paper she was using by always remembering to use both sides of each piece. The word reduced means:

Mara worried that the kids at school would make fun of her new glasses. She did not want to be mocked just for having poor vision. The word mocked means:

Mara checked her numbers one last time. She wanted her report to be accurate so that her boss would know she had done a good job. The word accurate means:

You must never explore a cave by yourself. It is essential for you to go with at least one other person. The word essential means:

Lily wanted to go to the movies, but she knew that she would benefit more by going to the afternoon study group. The word benefit means:

Talia preferred the red shirt because she likes red more than yellow or blue. The word preferred means:

My mom would not permit me to ride my bike to the store. However, she would let my older sister ride her bike to the store. The word permit means:

Everyone contributed something for the food drive. Ana and her family donated a large bag of canned goods. The word contributed means:

Mr. Jessup was delighted by the generosity of her students. They had all offered to share their lunches with Amber, who had forgotten hers. The word generosity means: