A. roll B. perhaps C. phrase D. half an hour A. ointment B. heart C. settlement D. pedestal A. cold B. Stockholm C. regularity D. just a moment A. compulsory B. play a part C. go ahead D. ill A. help B. selflessly C. reliable D. fever A. wardrobe B. food chain C. take part in D. unhealthy A. technology B. gray C. daytime D. this A. gifted B. longitude C. regard as D. all over A. triangle B. rifle C. zigzag D. stomach A. fragrant B. member C. manual D. happily