13.I remember to help us if we ever got into trouble. A.once offering B.him once offering C.him to offer D.to offer him 14.Having been found guilty,the man was given a severe by the judge. A.service B.sentence C.crime D.crisis 15.Look at th terrible situation I am in!If only I your advice! A.follow B.had followed C.would follow D.have followed 16.While people may refer to television for up-to-the-minute news,it is unlikely that television the newspaper completely. A.replaced B.have replaced C.replace D.will replace 17.The survival of civilization as we know is threat. A.within B.under C.towards D.upon 18.When a fire_ at the national exhibition in London,at least ten priceless paintings were completely destroyed. A.broke off B.broke out C.broke down D.broke up 19.Free medical treatment in this country covers sickness of mind as well as sickness. A.normal B.regular C.average D.ordinary 20.Although he had looked through all the reference material on the subject,he still found it hard to understand this point and her explanation only _to his confusion. A.extended B.amounted C.added D.turned 21.I don't know whether what she said is true,but I'11 try to it. A.conform B.confess C.confine D.confirm 22.It is not the tools a scientist uses but how he uses them that him a scientist. A.make B.made C.makes D.will make 23.Several students were absent the lecture. A.to B.from C.in D.against 24.Some of his projects were hardly accord with their interests. A.by B.to C.with D.in 25.My daughter was only by careful nursing and the skill of her doctor.13. I remember _ to help us if we ever got into trouble. A. once offering B. him once offering C. him to offer D. to offer him 14. Having been found guilty, the man was given a severe _ by the judge. A. service B. sentence C. crime D. crisis 15. Look at th terrible situation I am in! If only I _ your advice! A. follow B. had followed C. would follow D. have followed 16. While people may refer to television for up-to-the-minute news, it is unlikely that television _ the newspaper completely. A. replaced B. have replaced C. replace D. will replace 17.The survival of civilization as we know is _ threat. A. within B. under C. towards D. upon 18.When a fire _ at the national exhibition in London, at least ten priceless paintings were completely destroyed. A. broke off B. broke out C. broke down D. broke up 19.Free medical treatment in this country covers sickness of mind as well as _ sickness. A. normal B. regular C. average D. ordinary 20.Although he had looked through all the reference material on the subject, he still found it hard to understand this point and her explanation only _ to his confusion. A. extended B. amounted C. added D. turned 21.I don’t know whether what she said is true, but I’ll try to _ it. A. conform B. confess C. confine D.confirm 22.It is not the tools a scientist uses but how he uses them that _ him a scientist. A. make B. made C. makes D. will make 23.Several students were absent _ the lecture. A. to B. from C. in D. against 24.Some of his projects were hardly _ accord with their interests. A. by B. to C. with D. in 25.My daughter was only _ by careful nursing and the skill of her doctor