【推荐1】天灯被纸覆盖。（cover）
The sky lantern ________ paper.

【推荐2】大约地球的百分之70被水覆盖。
About 70% of the Earth _______________________________ water.

【推荐1】今日事今日毕。
Don’t ________ today’s work ________ tomorrow.

【推荐2】林老师需要为下一节课做准备。
Mr. Lin ________ ________ ________ ________ ________ the next class.

【推荐3】当你有困难时，不要害怕向老师寻求帮助。
Don’t be afraid of ________ teachers ________ help when you’re in trouble.

【推荐1】按要求完成句子。
1. 我们应该保护野生动物不被猎杀。(完成句子)
We should__________the wild animals_______________hunted.
2. You should come here as soon as possible. (改为同义句)
You should come here as soon as________ ____________.
3. 当你过马路的时候要特别当心汽车。(用keep an eye out for写句子)
___________________________________________
4. If you see a fire, quickly go outside. (对划线部分提问)
________ _______ _______ _______if I see a fire?
5. lift, when, an, stay, there, out, is, of, the, earthquake (连词成句)
____________________________________________________.

【推荐2】Our teachers always tell us to keep the environment clean. （改为被动语态）
We __________always __________to keep the environment clean by our teachers

【推荐3】the, is made of, special, house, metal
________________________________________________________.