口语交际.根据上下文提示，在下面对话的空白外填入适当的话语（话语可以是句子、短语或词），使对话完整.
(Sam and Ted are talking on the phone.)
Sam: Hello, this is Sam,____
Ted: Hello, Sam! It's me, Ted. This term is over. I'm going to see my grandparents.
Sam: Oh, really?____
Ted: They live in Shanghai.
Sam:____
Ted: I'm going there by train.
Sam: How long does it take?
Ted: About 8 hours.
Sam: Who will meet you at the station?
Ted: My uncle.
Sam:____
Ted: It's quite hot and rainy.
Sam: You'd better take an umbrella and some thin clothes.
Ted: Yes, I will. By the way,____
Sam: I've no idea. Maybe my parents will have a plan.
Ted: OK, see you.
