4th. graders - Homework

Hi guys,
Here are your instructions to accomplish the homework for next Friday:
1. Form groups of three or four.
2. find the answers to all these questions.
3. hand in to the teacher, next Friday
4. The group with no mistakes in the answers is the winner

THE QUESTIONS ARE:
a) How many classrooms afre there in Prepa 3?
b) How many teachers are there in Prepa 3?
c) How many labs are there in Prepa 3? What subjects?
d) Is there a library in Prepa 3?  Where is it?
e) Is there a gym in Prepa 3? Where is it?
f) How many offices are there in Prepa 3?
g) How many people work in the Principal's office in Prepa 3?

GRAMMAR NOTE:
Please, remember that there is and there are are used to express : hay in Spanish. There is for singular and there are for plural. In negative sentences: there is not (isn't) and there are not (aren't). The interrogative form is: Is there.....?  and Are there......? To express cuántos, we use the question: How many: How many people are there? This is also for countable nouns.  To express cuánto we use: How much ....... is there? How much money is there in your bag? This is also for non-countable nouns.
GOOD LUCK AND GET READY YOUR HOMEWORK FOR FRIDAY.
BYE