A born teacher, she thought she would turn a simple minded girl into a talent．

One or two people had told my mother that I was simple minded．

That is because we were in need of money at that time．

It was said that only three people in the world could understand it at that time．

In the opinion of most people, there will be a good harvest time this autumn．

In Charlie’s opinion, Americans should eat less meat．

If you follow my advice and study hard, you will pass the exam．

You should follow the rules of the lab when you are doing experiments．

She spoke in such a low voice that I didn’t follow her．

Do these achievements have anything in common?