1.The threat of fines and jail puts real ________ into the laws regulating how andwhere children can
1. These volunteers tried to overcome public __________ towards the issue of stray animals bymarchin
2. Please _____ your flight reservation at least 24 hours prior to the scheduled departure. (A) conf
3. The personnel department has requested that the deadline be _____ for two more weeks. (A) lengthe
4. Failure to take preventive measures against pollution may eventually _____ a threat to human surv
5. As we age, our _____ rate is bound to slow down. Middle-aged people should, therefore, exercise o
6. Because unvented gas fireplaces exhaust directly into the room rather than outside, they also emi
7. Requirements of family mediators often look like this: “Mediators in divorce and custody cases sh
8. Also a Zodiacal constellation, Aquarius has no stars brighter than 3rd magnitude. (A) comet (B)gr
9. Modern anthropology, in both its physical and cultural aspects, began roughly with the start of t
12. Maintaining the correct pH value in a marine aquarium is critical to the well-being of the fishe
13. The chicken pox is a contagious childhood disease caused by a filterable virus. (A) a lethal (B)
14. The proof that the U.S. Food and Drug Administration requires for the safety and validity of a n
15. The use of radar, as well as the two way radio, _____ for state troopers to intercept most speed
16. Internet companies have long wanted to put entertainment content online, but fear of piracy, ill
17. In this chapter, I will examine two current issues in second language research and teaching, ___
18. Now that convention center _____, it can seat 500 people at a time. (A) has enlarged (B)had been
20. Altruism is characterized by a deep sympathy for those less fortunate, _____ that the aim of lif