A: Hi, Eric, how do you go to work every day?

B: I {#blank#}1{#/blank#} to go to work by bike, but now I have to go by train.

A: Why do you have to go by train?

B: Because my company has moved to another city. Now everything has {#blank#}2{#/blank#}.

A: Yes, it may be a long way. When do you have to get up every morning?

B: I have to get up at 5:30 every morning.

A: Oh, so early! How long does it {#blank#}3{#/blank#} you to get there by train?

B: For at least one and a half hours.

A: It's a long trip. Why not have some sleep on the train?

B: That's a good idea. I do sleep during the trip, or I will be {#blank#}4{#/blank#} all the morning.

A: Do you get home late sometimes?

B: Yes. Sometimes I can't get home until 9:00 p.m.

A: Then you must be very {#blank#}5{#/blank#} after getting home.

B: You're right.

Bob: Good morning, Kim.

Kim: Good morning.

Bob: Why don't you drive to work? It can {#blank#}1{#/blank#} a lot of time.

Kim: Well, I {#blank#}2{#/blank#} walking to driving a car.

Bob: Mm, it's good for health and the environment.

Kim: Yes. The environment is very important to us. Everyone should do something for it.

Bob: Yeah, right. What else can we do?

Kim: For example，we'd better not buy clothes {#blank#}3{#/blank#} of animal fur.

Bob: I agree with you. It's a good way to protect animals. Anything else?

Kim: Don't use {#blank#}4{#/blank#} bags.

Bob: But don't you think they are really convenient in our daily lives?

Kim: Yes，they are really useful. But they {#blank#}5{#/blank#} our environment.

Bob: How can we carry things after shopping?

Kim: We can use cloth bags instead of plastic ones.