There is a nature park in the southwest of our city. The government built it to{#blank#}1{#/blank#}the rare animals. The nature park has been the{#blank#}2{#/blank#}of our city.

    Yesterday my friends and I{#blank#}3{#/blank#}it. The workers there asked us not to{#blank#}4{#/blank#}animals. Many animals are in{#blank#}5{#/blank#}because people kill them for their meat and fur. Another reason is that people are taking{#blank#}6{#/blank#}their land and{#blank#}7{#/blank#}their water dirty. The{#blank#}8{#/blank#}is becoming very serious.

    I learnt much yesterday. I think people should{#blank#}9{#/blank#}up more comfortable houses for the animals and help them live in{#blank#}10{#/blank#}. We should do our best to protect them, because protecting them is protecting ourselves.

Sandy: Mom, I'm really worried.

Mom: Why? What's the {#blank#}1{#/blank#}?

Sandy: I can't find my schoolbag.

Mom: Well, where did you last put it?

Sandy: I can't remember! I {#blank#}2{#/blank#} a concert yesterday so it might still be in the museum hall.

Mom: Do you have anything {#blank#}3{#/blank#} in your schoolbag?

Sandy: No, just my books, my pink hair band and some tennis balls.

Mom: So it can't be {#blank#}4{#/blank#}

Sandy: Oh, wait! I went to a picnic after the concert. I remember I had my schoolbag with me at the picnic.

Mom: So could it still be at the park?

Sandy: Yes. I left earlier than the rest of my {#blank#}5{#/blank#} I'll call them now to check if anybody has it.

If the traffic light is red, you {#blank#}1{#/blank#} cross the road. It's dangerous.