句子变型，根据要求改句子。

（1）Is there a box on the tabl （作出否定回答）

————，————，————

（2）The library is (behind the offces) (对打括号部分提问）

————，————the library

(3)There are (46) student in our class (对打括号部分提问）

______,________student s are there in you class?

（4）There're some offices behiend the classrooms? (改为一般疑问句）

________There ________ office behiend the classrooms?

No there isn't

where is

How many

Are any

1. No,there isn't.

2. Whers is

3. How many

4. Are... any...

No , there isn't.

Where is

How many

Are any