A. toothbrush B. at the same time C. skirmish D. Great Wall A. lines B. part with C. that D. at the end of A. hopeful B. list C. terrifying D. and A. homestay B. guide C. look up D. pyjama A. Christian B. unless C. friendship D. louder A. in the meantime B. make a list C. disloyalty D. teammate A. binoculars B. progress C. certificate D. cheaply A. unable B. passport C. grab D. street A. scraper B. daily life C. sunset D. ombudsman A. inexpensive B. sorrow C. stay in touch with D. get married