1. Unit 4: Day 1
1. In the opening scene of the horror movie, a shadowy figure _______ through the graveyard.
2. Isn't it amazing how quickly a group of sunbathers will gather their belongings and _____ when a few clouds appear?
3.  Please determine who is responsible for the fundraiser.
4. Compose a sentence using the word UNCANNY

2. Unit 4: Day 2
1. As we stood on the train tracks looking far into the distance, the rails seemed to ______ and meet at some far-off point.
2. When I saw the smile on his face as he caused the dog undue pain, I realized he was truly a(n) __________ person.
3.  He made a compelling case for help.
4. Compose a sentence using the word CONVERGE

3. Unit 4: Day 3
1. Only by paying ________ attention to details were the investigators able to piece together the cause of the accident.
2. In a situation that would have left me all but helpless with embarrassment, he remained cool and _______.
3. There is no cure-all for the problem of aging. 
4. Compose a sentence using the word ATTAINMENT

4. Unit 4: Day 4
1. Her election to Congress was the _______ of a lifelong ambition.
2. Antibiotics were once considered wonder drugs, but we know that they are not ________ for all ailments.
3. The man handed down his knowledge to the young apprentice. 
4. Compose a sentence using the word DISPERSE

5. Unit 4: Day 5
1. Is there anyone more _____ than a senior who refuses to attend a mere sophomore party?
2. Because our natural resources are _________, we must learn to conserve them.
3.  You need to delete out-of-date files from your folder.
4. Compose a sentence using the word AFFLIATED

6. Unit 4: Day 6
1. The more knowledge people acquire, the more keenly they become aware that no one is ________.
2. The committee investigated not only the candidates but also the organization with which they were _________.
3. I gave an indifferent shrug of the shoulders to appear cool.
4. Compose a sentence using the word SUPERCILIOUS

7. Unit 4: Day 7
1. Though I have spent many years studying grammar, I would not claim to be _____ in that field.
2. Instead of just making a guess, why not _______ exactly how much your new car will cost?
3. Around Halloween, most people like to hear a story with an eerie element of surprise. 
4. Compose a sentence using the word VENIAL

8. Unit 4: Day 8
1. Her bright and optimistic manner did much to ______ the atmosphere of gloom that had fallen upon the meeting.
2. Though our trip home seemed interminable, I knew that it was ______ and eventually I would be home. 
3. The invention is impervious to normal wear and tear. 
4. Compose a sentence using the word COGENT

9. Unit 4: Day 9
1. At first, the two candidates were in disagreement on every issue, but as the campaign wore on, their opinions seemed to _______.
2. Scientists have concluded that a sudden catastrophe may have ______ dinosaurs from the earth. 
3. The lawyer made a forceful argument on behalf of his client.
4. Compose a sentence using the word ASCERTAIN

10. Unit 4: Day 10