Is it possible for her to get an H-4 visa in Canada?

Can my wife also file my petition in Canada when it is pending in the US? What's procedure ?

Speak to a Canadian immigration lawyer about this issue.

Can I and my wife sponsor my parents jointly I-134 for B-2 visa ? We Have enough money and property

You can provide the invitation letters mentioned below.

What should I tell the officer at AOS interview if they ask about employment history but didn't put the information on the form?

This is very serious, especially using a fake SSN and not paying taxes - you absolutely should consult with an attorney face to face.

How can I answer what address my spouse intends to stay in the US? I currently live withh I'm abroad.

Make sure you are paying your U.S. taxes and use a relative's address.

I am on F1 Based OPT until 2017

Technically you cannot transfer H-1B status unless you are in H-1B status which in your case would not be until October 1.

Do landlord and rental agencies have to provide your apt with some sort of cooling option?

Did you notice the air condition unit before or after you signed the lease?

What are the laws protecting us and what steps should we take to get our belongings back?

It does seem like you will need to get the police involved.

Do I have any other rights to break this lease without paying the termination fee?

Does the lease make mention of the right to quiet enjoyment of the premises? Also are you in an apartment building or an individually owned condo?

How will filing for I-485 with spouse go?

Have you entered the U.S .with an O-3 visa recently?