Put the following sentences in the correct order to form a full dialogue ( 把下列句子按正确顺序排序组成完整的对话 ) a .You are welcome. Have you completed the forms we handed out ten minutes ago? b. Oh, they are under my PC. No matter I didn ’ t notice them. c. The arrival time is 13:00. So that means 20 minutes later. d. Can I help you? e. Thanks , I see. f. Sure, I am sorry. g. Miss, could you tell me when we will be landing at Beijing Capital International Airport? h. The forms were distributed 15 minutes ago. Please check around you. i. Please complete these forms carefully. j. I haven ’ t seen any one of the forms yet.