A. slope B. brand C. taboo D. good-humouredly A. online B. get in touch with C. can't wait D. rush hour A. company B. afterwards C. roar D. destruction A. trip B. calm C. code D. hardship A. one by one B. due to C. gardening D. stewardess A. cut out B. overtake C. disturbing D. cash crop A. scary B. comic C. subdue D. hybrid A. dock B. put in order C. everybody D. how old A. take one's order B. genetics C. Turpan D. outspoken A. palm B. Chinese tiger C. radium D. light