A. week B. decide on C. bath D. knock on A. obligation B. understand C. twenty-seven D. ease A. suddenly B. glow C. be based on D. not any more A. speak B. persecute C. orange-and-white D. in debt A. stable B. introduction C. greet D. pick A. behaviour B. bus stop C. be born D. battlefield A. sexual B. ripe C. hurriedly D. consideration A. rectangle B. thirstily C. peel D. purchase A. disinfectant B. cutting C. wear D. planet A. headmaster B. wealth C. lantern D. cut