阅读下列一段对话并回答问题。
A: Where are you going after school, John?
B: I am going to the shoe store. Where is the shoe store?
A: It's in front of the hospital.
B: How can I get to the hospital?
A: First, you can take No. 202 bus. Get off at the post office. Then go straight for 3 minutes. Turn right. You'll
see the hospital. Go straight for 5 minutes again and turn left, you can find the shoe store.
B: Thank you a lot.
A: You're welcome.
1. What is John going to do?
2. Where is the shoe store?
3. How can John get to the hospital?
4. How can John get to the shoe store from the hospital?
