1.她三岁时开始学弹钢琴.

题目

1.她三岁时开始学弹钢琴.
she()()to play the piano ()she was three years old.
2.大多数孩子把业余时间花费在玩电脑游戏上.
most children()their()time()computer games.
3.吉姆于2000年6月12日出生在日本.
Jim（）（）（）July 12th,2000（）Japan.
4.my teacher is always the last person——（leave）school.
5.Mike didn`t come to school because of his——（ill）.

答案

1.began learning when
2. spend free on
3.was born on in
4.who leave
5.illness