阅读理解。
Tom：What do you often do on Saturday afternoon？
Bob ：I usually take a walk.Sometimes I play football.And you？
Tom：I often go to the park.Sometimes I go shopping with my mom.
Bob：Shall （...好吗？） we go to the park this Saturday afternoon？
Tom：Sorry，I can't go with you this Saturday.
Bob：Why？
Tom ：Because my grandma is ill.I want to visit her.
Bob：Can I go with you？
Tom：Yes，of course （当然） you can.Thank you!
根据对话内容，选择正确的答案。
（1）Bob usually

C

C

on Saturday afternoon.
A．take a walk
B．plays football
C．takes a walk
（2）Tom sometimes goes shopping with

A

A

A．his mother
B．his father
C．his grandma
（3）They are going to visit Tom's grandma

B

B

.
A．every Saturday
B．this Saturday
C．this Sunday
（4）Tom

A

A

go to the park this Saturday.
A．can't
B．can
C．/
（5）Bob

C

C

plays football on Saturday afternoon.
A．never
B．often
C．sometimes