听下面一段对话，回答第1-3小题。 1．How did Ann go to school before? [ 

听下面一段对话，回答第1-3小题。 1．How did Ann go to school before? [  听下面一段对话,回答1至3小题. 1.  How many trains passes here t 听下面一段对话，回答第1-4题。 1. How did the man and his wife get around 听下面一段对话，回答1-2小题。 1. How is Tim? [     ] 听下面一段对话，做第1-3小题。 (     )1. 听下面一段对话，回答第1-3三个小题 1. Where is Jack from? A. Canada. &n 听下面一段对话，回答第1-3小题。 1. Where are the two speakers? [ &nbs 听下面一段对话，回答第1-3小题。 1. Who does the girl want to speak to? A. 听下面一段对话，回答第1-3题。 1. Why is the woman going to the US?  听下面一段材料，回答第1-2题。  1. How did the speaker contact the wo 听下面一段对话，回答第1-3小题。 1. Why does the student want to ask for le 听下面一段对话，回答第1、2小题。 1. How much is a ticket? A. 54 yuan.