Question: your personal information is processed on our state-of-the-art e-commerce system, so you can shop with confidence and peace of mind. all paypal transactions are secured by the paypal website.
Answer: --> Your personal information is processed on our state-of-the-art e-commerce system, so you can shop with confidence and peace of mind. All PayPal transactions are secured by the PayPal website.

Question: tong : similar. the t is what is called an aspirated consonant.
Answer: --> tong : similar. The t is what is called an aspirated consonant.

Question: you will need to give a detailed history of your dog's health, the onset and nature of the symptoms, and possible incidents that might have led to this condition.
Answer:
--> You will need to give a detailed history of your dog's health, the onset and nature of the symptoms, and possible incidents that might have led to this condition.