根据对话内容，选出恰当的选项回答问题。
   Today is 28th September.The National Day holiday is coming!Bob and his mother are talking about their holiday plan.
Bob：Mum，what are we going to do this holiday？Are we going to travel？
Mum：Yes，Bob.Dad wants to see your grandparents.Is it a good idea？
Bob：Yes，it is.So how are we going to get to Beijing？
Mum：We are going to get there by plane.
Bob：How long will we stay at grandparents' home？
Mum：For five days.
Bob：That's great!
Mum：So what will you do with your grandparents，Bob？
Bob：I'm going to ride a bike and row a boat with grandpa.
Mum：That's great!And what are you going to do with your grandma？
Bob：I'm going to read stories for her.Grandma likes stories.
Mum：Another piece of good news for you!
Bob：What is it？
Mum：Your cousins Mary and Tony will go with us.
Bob：Oh，that will be fun!
（1）Where do Bob's grandparents live？

A

A

A．In Beijing.
B．In Shanghai.
C．In Sanya.
（2）How are they going to get there？

B

B

A．By train.
B．By plane.
C．By car.
（3）What is Bob going to do with his grandpa？

C

C

A．Ride a bike.
B．Row a boat.
C．Both A and B.
（4）What does Bob's grandma like？

B

B

A．Books.
B．Stories.
C．Reading stories.
（5）How many people will go to see Bob's grandparents？

C

C

A．Three.
B．Four.
C．Five.