1、本网站免费注册后即可以下载，点击开通VIP会员可无限免费下载！
2、资料一般为word或PPT文档。建议使用IE9以上浏览器或360、谷歌、火狐浏览器浏览本站。
3、有任何下载问题，请联系微信客服。
扫描下方二维码，添加微信客服
Test 3
Test 2
I can guess what the words are.
Rules:
According to the descriptions,you should guess what the words are.
根据所给的描述猜出单词。
Test 1
Quick Response 快速反应
She's our mother.
It's green,blue and brown
It's useful.
We use it to clean things.
They look like umbrellas.
They help keep the air clean.
It's useful.
Most of it comes from coal and oil.
We can use it to make bags and bottles.
We can't use too much,because it is bad for the Earth .
It's black..
We use it to drive cars..
It comes from trees.
We use it to make tables and chairs.
Why is the Earth so sad?
Why is the Earth so sad?
What should they not do?
What should they not do?
He should not________in the restaurant.
smoke
They should not______in the park.
litter