With the country’s population reaching 1.6 billion in the mid of this century, most of China’s rivers, including the Yellow River, ________.
Always read the on the bottle carefully and take the right amount of medicine.
If the same treatment again, he is sure to get well.
_____ I toured Jiuzhaigou, I was deeply impressed with its beautiful scenery.
---___ _? ---It’s hard to say. If there were no examinations, I should have a much happier time at school.
It is suggested that such a law ______.