A. read a book B. bowl C. sounding D. depend A. examine B. workbook C. and so on D. neither A. trouble B. since C. guard against D. by chance A. heat up B. desert C. save from D. while A. take out the rubbish B. reusable C. enthusiast D. neighbor A. unfair B. tidy up C. tragic D. rights A. after B. dust devil C. cactus D. mess A. rock B. stress C. history D. jerky A. focus on B. throw C. pull together D. italics A. schedule B. penny C. in order to D. twofold