单项选择题
A.How is the baby B.Hello, Mary! I haven't seen you for ages. C.Hi, Mary! I've heard so much about you. D.Hi, Mary! Welcome to Chin
A.Sounds good. I’ll give you a call B.Take it easy C.Nice to see you back D.Yes, Pre enjoyed it
A.How do you do B.Nice to meet you. C.Fancy meeting you here. D.Well, how have you been