阅读下面的短文，根据短文内容选择正确的答案。
Today is Betty's birthday. Some friends will go to Betty's home. They are Lucy, Tom, Mary and Jack.
Betty: Hello, Lucy! How do you go to my home?
Lucy: I go to your home by bike, because it's near.
Betty: How about you, Tom?
Tom: I go there by bus.
Betty: Which bus can you take?
Tom: I can take the No. 18 bus.
Betty: How do you go to my home, Mary?
Mary: Oh, my home is quite far from yours. I go there by car. My dad is free today. He can take me there.
Betty: Do you come to my home by bike or on foot, Jack?
Jack: Oh, I go there on foot.
1. Whose birthday is it?[ ]
A. It's Betty's.
B. It's Mary's.
C. It's Lucy's.
2. How does Tom go to Betty's home?
A. By car.
B. By bus.
C. By bike.
3. Is Mary's home far from Betty's? [ ]
A. Yes, it is.
B. Yes, it isn't.
C. No, it isn't.
4. How does Jack go to Betty's home?[ ]
A. On foot.
B. By bike.
C. By car.
5. How many friends go to Betty's home on foot?[ ]
A. One.
B. Two.
C. Three.