补全对话。用方框内所给句子，完成对话，注意有一项多余。 Mary: Hi, Tom. 小题1:____________ Tom: Hello, Mary. How are you? Mary: 小题2:________  , thank you. Tom: What are you going to buy? Mary: You know I’m preparing a party at home, so I’ll buy some vegetables and fruits. Oh, yes. 小题3:_______ Tom: 小题4:_______ Mary: You don’t have to bring anything. As long as you come and join us, 小题5:_______ Tom: Thank you, Mary. Mary: 小题6:_______  Bye! Tom: Bye—bye! A．What shall I bring then? B．You are welcome. C．You’re invited, too. D．Not too bad. E．I like parties. F．That will be fine. G. How nice to see you here!