A. February B. income C. ascertain D. test out A. go to school B. household C. junior D. even if A. adding machine B. merely C. release D. try A. road B. advocate C. remember D. alarmed A. sick B. haircut C. pocket D. bookseller A. disadvantage B. good-humouredly C. catch D. skull A. susceptible B. try out C. sit down D. lunch A. generally speaking B. taxi C. strip D. trend A. away B. exist C. study D. petrol A. overlook B. cookie C. warn D. girl