Here are my answers. Please see attached image for my comments.

 

Answer 1

Hyundai is experiencing issues with one of its new models. 

 

Answer 2

He claims he knows a star athlete who will sign with the company. OR 

He claimed he knew a star athlete who would sign with the company. 

 

Answer 3

As he traveled across India, its vastness affected him. 

 

Answer 4

As I said, he should be like me and do as I do. 

 

Answer 5

The war hero received a gallantry award from the President.