将下列句子排成一段完整的对话。 (1)No, it isn't.Perhaps it's Yang Ling's. (2)Helen, What's that over there? (3)It's a key. (4)Hi, Yang Ling.Is this your key? (5)Is that your key? (6)Oh, yes.Thank you very much. (7)Not at all. ____→____→____→____→____→____→____
单词分类,将单词前的字母填在横线上。(20分)
A mother B dad C father D brother E grandfather
F grandmother G sister H Lisa I Peter J mom
(1)man:_________________________________________________________
(2)woman:_____________________________________________________
(3)boy:________________________________________________________
(4)girl:_______________________________________________________