Question

       Seated me at my desk,I began to write a letter thank Gao Hui for all her help last week. Last Monday evening,my mother fall ill suddenly. Since my father was in another city on the business,I got very anxious. Have no idea what to do,I phoned my best friend Gao Hui for help. She and her mother,which is a doctor,came to help US immediately. It was under their help that my mother made a quickly recovery. Gao Hui is always ready to help me when I am in troubles. She had helped me overcome a lot of difficulties.

Answer 1

31. Seated me ... me —? myself   

32. . .. a letter thank ... thank前加 to   

33. . .. my mother fall... fall —? fell  

 34. . .. on the business ... 去掉 the   

35. Have no idea ... Have —? Having   

36. . .. which is a doctor ... which —? who   

37. . .. under their help ... under —? with   

38. . .. a quickly recovery. quickly—? quick   

39. …in troubles. troubles —? trouble   

40. She had helped ... had —? has