red is a symbol of warmth, it can sometimes make people feel uneasy or even frightened.
Our teacher looked here and there on our playground ________ looking for something.
The country itself didn’t have enough gas because of the war, so the government decided to ________ its gas supplies to other countries.
In order not to let the others hear what he said, he ________ the news to me.
6. — Can you tell us what is important to a businessman? — ________ information.
— How are the things in your village? — Modern farming methods have been brought in and the villagers are ________ now than before.