用现在完成时翻译：1.自从我女儿五岁以来一直在练习弹钢琴。

1. My daughter has practised playing the piano since she was five years old.
2. She has kept these two books for two weeks.
3. My grandmother has been asleep for half an hour.

你学习进步，更上一层楼！ (*^__^*)
不明白的再问哟，请及时采纳，多谢！

1.My daughter has practiced playing the piano all the time since she five years old.
2 The two books that she kept for two weeks
3.My grandmother has fell asleep for half an hour

纯手打，可能有错，当做参考吧！！

My daughter has played piano since she was five years old
She has borrowed the book for two weeks
My grandmother had slept for half an hour

1.My daughter has practised playing the piano since she was five years old.
2.She has kept these two books for two weeks.
3.My grandmother has been asleep for half an hour.

Since my daughter were five years old，she has been playing the piano
She has borrowed These two books 2 weeks
My grandma has fallen asleep half an hour