1. A: Excuse me, sir. Where is the science museum? 

    B: It’s next to Green Park on Green Street. 

    A: How can I get there? 

    B: By subway. 

2. A: Is the cinema far from your home, Bill? 

    B: No, not very far. 

    A: How do you usually go to the cinema? 

    B: On foot. 

3. A: The comic books are very interesting. 

    B: Let’s buy some comic books. 

    A: How can we get to the bookstore? 

    B: It’s a little far. We can go by taxi. 

4. A: What are you going to do, Kate? 

    B: I’m going to send a postcard. 

    A: How are you going to the post office? 

    B: By bus.