000367

24. …are replaced at about age 6. a) temporary teeth c) bad teeth b) milky teeth d) loose teeth 25. The crown is the part visible in the mouth and the root is the part … inside the jaw. a) hiding c) hide b) hid d) hidden 26. The duodenum is the part of …. a) cardiovascular system c) large intestine b) nervous system d) small intestine 27. The small intestine is 6.5 metres …. a) long c) longer b) length d) longest 28. The pancreas … in the left part of the abdominal cavity under and behind the stomach. a) locate c) located b) locates d) is located 29. In ancient times «tooth worms» … to be the cause of dental decay. a) consider c) were considered b) considered d) are considered 30. Students … to make reports at seminars. a) is asked c) wasn’t asked b) didn’t be asked d) are asked 31. By the end of June he … his research. a) finihed c) had finihed b) was finihing d) was finihed 32. My friend … that she … her Anatomy textbook. a) said/had lost c) said/was losing b) had said/lost d) said/will lose