A. carry on B. dirt C. Arab D. have lunch A. sell out B. suggestion C. in case of D. go to school A. retreat B. amateur C. feed on D. lunch A. clean the floor B. phonetics C. relevant D. talk quietly A. rely B. leave for C. fumble D. teach English A. play the piano B. Guests do not go in C. listener D. drainage A. often B. feast C. equilibrium D. personnel A. pack B. lasting C. school begins D. Roman A. laptop B. school is over C. maid D. schedule A. talk B. hand out C. lost and found office D. difficult