精选优质文档-倾情为你奉上Unit 1 Relatives in Beijing专心-专注-专业1. relationship 2. get a letter from=receive a letter from sb.=hear from sb.3. invite us to do sth.4. an invitation n.5. in August At the end of August On 16th August6. send us a photograph = send a photograph to us7. brochure = booklet 8. a travel agent 9. ask sb. about sth. 10. at the travel agents = at the travel agency 11. It takes sb. time to do sth.12. sb. spend time/money in doing sth. sb. s
