Long long ago, people lived in a clean world. There were no modern {#blank#}1{#/blank#} (machine). The air was fresh. However, life today has {#blank#}2{#/blank#} (bring) many new problems. One of the {#blank#}3{#/blank#} (big) is the environmental pollution. Noise pollution makes us hear more loudly and get {#blank#}4{#/blank#} ['æŋɡri] more easily. Light pollution is {#blank#}5{#/blank#} (harm) to birds. Air pollution is the most serious {#blank#}6{#/blank#} ( [kaɪnd]) of pollution. It is bad for all living things.

      Now, in order to protect our world, we need to do some important things. For {#blank#}7{#/blank#}, we should use both sides of paper and reuse plastic bags. Everyone should care for {#blank#}8{#/blank#} [waɪld] animals and plant more trees. Of course, easier said than done. {#blank#}9{#/blank#} (action) speak louder than words. If everyone knows the {#blank#}10{#/blank#} (important) of protecting the environment, the world will become more beautiful.

    A terrible {#blank#}1{#/blank#}(事故) happened at five o'clock yesterday afternoon. Three boys were riding their bikes side by side on the street. They were talking while riding. They didn't pay {#blank#}2{#/blank#}(注意力) to the cars behind. The driver of the red car was driving at a high speed. He was talking on the phone with someone. When he {#blank#}3{#/blank#}(突然) noticed the boys, it was too late. He couldn't stop his car in time and his car {#blank#}4{#/blank#}(碰撞) one of the three boys. The boy {#blank#}5{#/blank#}(跌落) off his bike and broke his arm. He was {#blank#}6{#/blank#}(躺) on the ground in great {#blank#}7{#/blank#}(疼痛) .At the time, another white car {#blank#}8{#/blank#}(出现) from the {#blank#}9{#/blank#}(拐角) of the street. It couldn't stop, either. It hit the red car from behind. Both the drivers got out of their cars and helped the boy. The other two boys called 120 and soon, the doctors took the boy to hospital.{#blank#}10{#/blank#}(粗心的) driving is so dangerous. Everyone should be careful.

A: Is it a photo of your family?

B: Yes, it is.

A: W {#blank#}1{#/blank#} that?

B: He's my grandfather.

A: I {#blank#}2{#/blank#} that your mother?

B: N {#blank#}3{#/blank#}. That's my aunt, my father's sister.

A: Is this your mother?

B:Yes，she is. She is a doctor.

A: Who's this man? Is he y {#blank#}4{#/blank#} father?

B: No，he is my uncle. Uncle Mike is my father's brother. And this is my father.

A: Oh, you have a big f {#blank#}5{#/blank#}.