句型转换。
按要求改写下列句子，每空一词。
（1） The girl is singing in her room. (改为一般疑问句）
________ the girl ________ in her room?
（2） There are two books in my hand. (就画线部分提问）
________ ________ books are there in your hand?
（3） They have sports at school every day. (改为否定句）
They ________ ________ sports at school every day.
（4） I can see some pictures on the wall. (改为一般疑问句）
________ ________ see any pictures on the wall?
（5） There are some new CDs on the desk. (改为否定句)
There ________ ________ new CDs on the desk.