1. Listen and write.（Zoom 昨晚做了一个有趣的梦。请你听一听Zoom 和Zip 的对话，将对话补充完整吧！）
Zoom: Zip, I had an interesting dream last night. I met an animal in my dream.
Zip: What animal was it?
Zoom: I didn't know about it before. When it to me, I asked him his name. He that his name was mammoth (猛犸象).
Zip: That's amazing! Mammoths have died out (灭绝) in the world!
Zoom: I couldn't believe my eyes, either. It was a baby mammoth.
Zip: What then?
Zoom: The baby told me that he couldn't find his family. I took care of him and we became friends. We climbed the mountains, through the forests and finally met with his family. His father was so happy that he threw me up with his nose. I suddenly from the sky and woke up.
Zip: What a dream!

1. came
2. said
3. happened
4. walked
5. fell

这道题考查一般过去式的运用，对话描述的是昨晚做的梦，所有动作都是过去发生的，因此要使用动词的过去式形式：
1. 第一空：结合语境“当它走向我”，动词come的过去式为came；
2. 第二空：结合语境“他说他的名字是猛犸象”，动词say的过去式为said；
3. 第三空：结合语境“然后发生了什么？”，动词happen的过去式为happened；
4. 第四空：结合语境“穿过森林”，动词walk的过去式为walked；
5. 第五空：结合语境“从天上掉下来”，动词fall的过去式为fell。