Zhu Geliang is an important h figure in Chinese history.

Mars is the only other planet that once had water on its s , which is why scientists are looking for signs of life there.

If we recycled more waste, we wouldn't need to p so much and there wouldn't be so much pollution.

They held a small c after winning the football match.

I spent two hours p my old shoes and now they look new again.

Planting trees can help control the e pollution by making the air clean.

The app Tik Tok (抖音) is w used across the country, even by many old people and kids.

She surely didn't tell the truth because she kept a answering more details.

Some bacteria (细菌) in cold water can be killed after the water is h up to 100℃.

The factory spends more money making cars this year because the prices of the m become higher.

Most of the earth's s is covered by water.

The red paper is folded before it is cut with s .

You can see the p made in China all over the world.