句型转换。（共5小题，每空1分，计10分）
There are some books on the desk. (改为否定句)
There ________  __________  books on the desk.
Is this your coat?(作肯定回答)         Yes,________  _________.
They are English girls.(改为单数形式） ________  __________ English girl.
Those are red apples.（改为同义句）   Those ________ are _________ .
There are five boys in the classroom. (对划线部分提问)
________  ________  boys are there in the classroom?