按要求改写下列句子，一空一词
1. We have been living here for 12 years.（改为同义句）
We have been living here __________ 12 years __________.
2. The old man has been away home for 55 years.（对画线部分提问）
__________ __________ has the old man been away home?
3. Why do you like English? A Chinese woman once asked me.（合成一句话）
A Chinese woman once asked me __________ __________ __________ English.
4. Mr. and Mrs. White have been to the West Lake twice.（对画线部分提问）
__________ __________ __________ have Mr. and Mrs. White been to the West Lake?
5. "Don't stand in the way," the policeman said to the boy.（改为间接引语）
The policeman told the boy __________ __________ stand in the way.