句型转换
（1）The old man couldn’t find anywhere to live．（改为同义句）
The old man could________ ________to live．
（2）I was cleaning windows at home at that time yesterday．（对画线部分提问）
________ ________you cleaning windows at that time yesterday?
（3）TV，night，I，watching，at，was，10:00 pm，last（连词成句）
_______________________________________________________________________________
（4）She was reading a book when I saw her．（对画线部分提问）
________ ________she________when you saw her?
（5）While he was playing computer games，I called his mother．（对画线部分提问）
________ ________you call his mother?