.Unit 9 First AidSection AWord Pretest1.B. 2.A. 3.C 4.B. 5.B. 6.B. 7.B. 8.A. 9.C. 10.BReading comprehension1.B. 2. C. 3. D. 4. B/D/A/C. 5.C. 6.C. 7.A. 8.C/A/B/DVocabulary BuildingWord Search1.ambulance 2.urgent 3.emergency 4.massage 5.yell6.vein 7.artery 8.fracture 9.blister 10.tetanusUse of English1.The government has come in for a lot of criticism.2. Its hard to come to terms with the governments defense policy.3. After retiring in 1980 he has decided to make a