英语翻译

题目

英语翻译
Which of your hands do you use m_______?Very few people can use both of their hands well.Most of us use our right hands.O______about one-twentieth of people are left-handed.A new-born baby can take t______with either hand,but in about two years he likes to use right hand.W______does this happen?S_______do not know.Can you answer this question.

答案

mostly;Or/Otherwise;things;Why;Scientists