eng~~f2 help me pls

Should people in Hong Kong keep pets??
Three facts that people in Hong kong should not keep pets.
1. Living in a small flat.
Hong Kong is a high poupulation city that everyone should know. High rising buildings are all over in Hong Kong. Most of the people are living in a small flat without a choice. Such as five or six people are living in a 400 square feet flat, how can they accomodate a pet in the same time.
2. No one at home during daytime.
Hong Kong is one of a busiest city in the world. Most of the family members has to work or go to school during day time. If leaving a pet at home is not fair to it. Pets need companies as human being. We need to take good care of them whenever they need us. keeping a pet is a high responsible job, just like having kids.
3. Pets are not allowed in Government houses.
Government houses are all over in Hong Kong, it takes a majority of proportion of housing in Hong Kong. No matter how do the poeple in Hong Kong like to have pets, they are not allowed to keep pets, it is against the rules of Housing Authority.