英语翻译 应该不是一空一词吧？1.took，an hour2.went through3.She watched the children cross the road.4.My brother didn't go out of the room until he finished his homework.5.didn't finish，until6.took，home（前面多打了个to）
他每天花一小时做家庭作业，半小时练习弹钢琴.用英语怎么说 He spend an hour doing homework every day.He spend hlaf an hour palying the piano every day.初一的吧
他每天花多长时间练习弹钢琴英语 他每2113天花多长时间练5261习弹钢琴4102How long does it take him to practice playing the piano every day他每天花1653多长内时间练习容弹钢琴How long does it take him to practice playing the piano every day
我大部分时间用来练习弹钢琴（一般将来时）的英文Most of the time I used to practise playing the pianoi take most of my time to practise the piano.
