| 1. A true scientist continually __________ his general theories as his knowledge increases. | | |
| 2. If the experiments are set up properly, you can __________ the potential for bias in the results. | | |
| 3. Boys' hair must be cut to __________ length at her son's private school. | | |
| 4. The father __________ a total lack of understanding for the stress his child was feeling. | | |
| 5. Teaching remains a __________ female profession in this country. | | |
| 6. The number in brackets beside the course name __________ the number of credits the course is worth towards a degree. | | |
| 7. We found a cat that had been __________ by its owners when they moved away. | | |
| 8. Trying to read in a second language without sufficient knowledge of vocabulary simply __________ feelings of frustration. | | |
| 9. Massage treatments can be used to __________ conventional medical therapies. | | |
| 10. At one time, __________ arrest and detention without trial were common features of many military dictatorships throughout Latin America. | | |