-12. The security of the whole operation has been jeopardized by thin carelessness. A. showed C. secured B. threatened D. hidden 13. He is a rebellious boy. He always likes disobeying rules. A. kind C. rule breaking B. clever D. normal 14. Teachers should safeguard their students from bad habits. A. take C. teach B. show D. protect 15. This text book of English is quite out-of-date. A. is being used C. modern D. recent B. no longer used 16. I am told he has got into hot water A. became rich C. into trouble B. into a feast D. become jubilant

Excerpt from an enemy of the people henrik ibsen mrs. stockmann. (turns to the hall door, listening.) i expect that is mr. hovstad coming. billing. very likely. (peter stockmann comes in. he wears an overcoat and his official hat, and carries a stick.) peter stockmann. good evening, katherine. mrs. stockmann (coming forward into the sitting-room). ah, good evening--is it you? how good of you to come up and see us! peter stockmann. i happened to be passing, and into the dining-room). but you have company with you, i see. mrs. stockmann (a little embarrassed). oh, no--it was quite by chance he came in. (hurriedly.) won't you come in and have something, too? peter stockmann. i! no, you. good gracious--hot meat at night! not with my digestion, when peter stockmann enters, what does his physical appearance to reveal about his character?