Question

【题目】根据中文提示，完成句子。

1. ---什么使得空气变脏？

--- 汽车的尾气使空气变脏。

--- What makes the air __________?

--- cars makes the air .

2. --- 什么使街道变得乱七八糟和肮脏的？

--- 垃圾使得街道变得又乱又脏。

--- What makes the streets and ?

--- makes the streets and .

3. 我们可以把垃圾放进垃圾桶里。

We can rubbish the .

4. 你把垃圾扔到地上了吗？

Do you rubbish the ?

Answer 1

【答案】1. dirty Smoke from dirty

2. messy dirty Rubbish messy dirty

3. put in bin 4. throw on ground

【解析】略