8. This is the first time I have read such an interesting story.

-> This/It + is the first time + (that) + S + have/has + Vpp

9. I've never known such a beautiful girl before.

-> S + have/has + never + Vpp

10. Tom drives more carefully than Peter.

-> So sánh hơn với trạng từ : S + V + more + adv + than + O

8. This is more interesting than any other story that I have ever read.

⇒ This is the most interesting story that I have ever read.

9. She is the most beautiful girl that I have ever known.

⇒ I've never known who is more beautiful than her.

10. Peter does not drives so carefully as Tom.

⇒ Tom drives more carefully than Peter.

@nguyentrucquynh1511