A: ____________________________, Bill.
B: Good morning, Ken.
A: ________________________________?
B: I like Saturdays.
A: ________________________________?
B: Because my parents take me to the nature park on Saturdays. 
    ________________________________?
A: I usually do my homework. Sometimes I go to the nature park, too.
B: That's great. Let's go to the nature park together next Saturday.
A: ________________________________!

A: 1.__________________, Bill.
B: Good morning, Ken.
A: 2._________________  ?
B: I like Saturdays.
A: 3.__________________ ?
B: Because my parents take me to the nature park on Saturday. 4.__________________________?
A: I usually do my homework. Sometimes I go to the nature park, too.
B: That's great. Let's go to the nature park together next Saturday.
A: 5.________________!