Every year in Australia there are crocodile (鳄鱼) attacks (攻击) on humans. Two years ago, a 24-year-old German tourist died when she went {#blank#}1{#/blank#} in a lake. Although there were signs warning people that there might be crocodiles, the girl and {#blank#}2{#/blank#} friends decided to have a midnight swim. The girl {#blank#}3{#/blank#} disappeared and the next morning her body was found. Near it was a four-meter crocodile. And only last month two{#blank#}4{#/blank#} boys watched in fear as their friend was killed by a crocodile. They were washing their mountain bikes in a river at that time. Then, those two boys climbed a tree and stayed there for 22 {#blank#}5{#/blank#}while the crocodile waited below.

W: What do you like to do in your free time, John?

M: I'm {#blank#}1{#/blank#} in listening to music.

W: Oh, what kind of music do you like best?

M: Well, I like {#blank#}2{#/blank#}music that helps me relax after work. What about you? What do you usually do on your weekends?

W: I like watching movies. If you are free, would you like to watch a movie with me this weekend? The director is really famous.

M: Hmm,{#blank#}3{#/blank#} which movie. I only like movies that are funny. I just want to laugh and not think too much. You know what I mean?

W: Oh, in that case, I'll ask someone {#blank#}4{#/blank#} likes serious movies.

M: What's the movie about?

W: It's about {#blank#}5{#/blank#} the environment. I prefer movies that give me something to think about.

M: Sounds great! Have a nice weekend!

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.

There are many wetlands (湿地) in China ‒ and some of them have become the world's important wetlands. The Chinese Yellow Sea Wetlands are {#blank#}1{#/blank#} them. They are in Yancheng, Jiangsu Province. They are {#blank#}2{#/blank#} to many different kinds of animals. The world's {#blank#}3{#/blank#} Milu deer nature reserve (自然保护区) is on these wetlands. More than 700 Milu deer live there. There are not many red-crowned cranes (丹顶鹤) {#blank#}4{#/blank#} in the world, but every winter, you can see some in the red-crowned crane nature reserve in the Yellow Sea Wetlands.

    The {#blank#}5{#/blank#} in the wetlands is neither too high nor too low. There is  {#blank#}6{#/blank#} rain and sunshine, too. They are a good place for wildlife. But offering food and shelter for special kinds of animals is not the  {#blank#}7{#/blank#} reason we need to protect wetlands. Wetlands are important {#blank#}8{#/blank#} they also prevent floods. But some people want to {#blank#}9{#/blank#} the wetlands to make more space for farms and less space for wildlife.

    More people are beginning to realize the {#blank#}10{#/blank#} of wetlands and wildlife. Every year, on Feb 2, many activities are held to teach people about the wetlands.