A. eraser B. airline C. whoever D. salmonella A. TV B. table tennis C. meantime D. vehicle A. seat B. be careful with C. pencil case D. discreetly A. top B. shrug C. tomorrow D. add up A. table B. play sports C. the number of D. switch on A. common B. hooray C. single D. ache A. book B. for a start C. punctuate D. rather than A. star B. thank C. magical D. worn-out A. after all B. competent C. rubber D. champion A. visitor B. dock C. taste D. put