1) You should ___________yourself with the rules before you start to play the game. 2) A judge must be free from ________his opinions must be fair and reasonable. 3) THe police are _______to the public for detailed information about the murderer. 4) THe car that had been following us suddenly _____and overtook us. 5) I won't take his _________seriously--he often says he will punish me, but he never does. 6) Patients who are given the new drug will be asked to _________their heartbeat, temperature and blood pressure. 7) It is the hospital's policy to _______ any patient who is suffering from an infectious disease. 8) Clear skies are no _______of continued fine weather; it may rain in the evening. 9) If one child gets sick with chichen-pox, the rest of the children in the same kindergarten will be exposed to the danger of being _____________. 10) His total ____________ of the subject is truly surprising. How come he know nothing about it? 11) Having anticipated the problems I might encounter, I _______ well _________to deal with the situation. 12. I often buy _______ foods. They may not be so fresh, but it's really time-saving. 13. We need to find some companies to __________ the contest we're going to hold because we won't be able to cover all the expenses. 14. In the past two years, she's stayed at home looking after her baby. She is hoping to ________ her career soon. 15. The department of Public Health has _________ strict instructions that no one should enter the epidemic area without permission. 16. He __________ such bad habits as smoking and drinking when he was fifteen, and now it is hard for him to get rid of them.