1. Peter has collected stamps for two years.

2.Lan wants to widen her knowledge, so she reads book everyday.

3.Minh can't play the guitar, and neither can Nam.

4.Mike is better at History than Susan. 

=>
I/
1. Peter has collected stamps for two years.
2. Lan wants to widen her knowledge so she reads books everyday.
3. Minh can't play the guitar and Nam can't either.
4. Mike is better at History than Susan.
II/
I find reading books interesting and it is my favourite hobby. I started reading books when I was 6 years old. This hobby makes me feel comfortable. Reading books gives me a lot of information about different areas such as history, science or geography. I love reading so much and I will continue to read more.