A. safety B. drink water C. poem D. imprison A. brush one's teeth B. cloth C. fraction D. toilet A. bomber B. riddle C. feel D. freshen A. see the doctor B. math C. clatter D. orange-and-white A. bedtime B. rugged C. arrow D. pensioner A. overwhelm B. have a rest C. traffic light D. by bus A. located B. remedy C. change one's mind D. toothache A. tablecloth B. holiday C. income D. anything A. influence B. have fun C. dentist D. Moscow A. firmly B. should C. indescribable D. outlaw