article found in the internet

Correction of grammar only:

1. While looking at smiles shown on those dogs and their owners' delightful faces, many Chinese immigrants can't help [admiring] how lucky those dogs are [to live] such a [fortunate] life in this beautiful city.

2. What [documents are] required to apply for their entries, how to book a flight for a dog, [and other] several related questions have become [the] hot topics that many Chinese immigrants [are conerned with].

3. In terms of the cost of owning a dog, many people might shake their heads, and [say] it is extremely expensive to support [a dog's living] in this city.

4. It is undeniable that there are [cultural] differences [X exist] [between] Chinese owners and Western owners [in the ways of] taking care of their pets.

5. [Chinese owners] should transform their ideology, pacify [their] emotions, calmly make decisions based on what [X it] is good for the dog, instead of for [themselves], while [their] lovely [dogs have] been [suffering].

6. [Wherever] dog-lovers speak of their flurry kids, [we can hear] joyful laughs and see dazzling smiles.

2014-08-23 03:15:04 補充：
5. [Chinese owners] should transform their ideology, pacify [their] emotions, [and] calmly make decisions based on what [X it] is good for the dog, instead of for [themselves], while [their] lovely [dogs have] been [suffering].

------Beware of what are posted in Internet when it comes to Grammatical Errors-----
(1)From a looking at smiles shown on those dogs and delightful faces shown on their owners, many Chinese immigrants can't help admiring how lucky those pets are to be fortunate enough to live in this city as a pet.------(participial phrases)
(2)What are the documents for pets' entrance ; how to book a flight for dogs and related questions ,are the hot topics that Chinese immigrants were concerned of.------(noun clauses)
(3)In terms of the cost of owning and keeping a dog, many people might just shaking their heads saying that it is extremely expensive to keep it as a pet here.------(participial phrases)
(4)There are undeniably many cultural differences between Chinese and Western ways in taking care of their pets-----(prepositional phrases)
(5)As pet owners, the Chinese would transfer their ideology, pacified emotions and calmly made decisions based on what is good training for the dogs to suffer.------(participial phrases)
(6)Whenever dog lovers speak of their flurry kids as a pet, we may hear and see their joyous laughter.-----(adverbial clauses)