British scientists said teenagers are programmed to take risks because they enjoy the thrill of dangerous situations________ others.
the big snake, the little girl stood under the tree out of her life.
--- She looks very thrilled. She have passed the exam. --- I guess so. It is a very important exam after all.
I would appreciate back this afternoon.
This picture was taken a long time ago. I wonder if you can my father.
Some children want to challenge themselves by learning a language which is different from their parents speak at home.