My younger sister is always _________ but she also likes listening to others quietly.

---Is Mr. Liu a teacher with a lot of teaching ________?   ---Yes, she is. He always tells us some funny ________ after class.

------_________ is it from your home to school?------About fifteen minutes’ ride.

–I feel really      before the interview.--Take it easy. You are the best.

—Do you practice how to escape from dangers every term?—Of course. Our school pays much attention to the ______ of safety.