Dear Sarah,

Thank you for your last letter. Today I would like to tell you about a programme that I have enjoyed recently and tell you how much television I watch.

As you knew, I have watched many different kinds of programes. However, the one that I like best is wildlife documentary. I really like it because of its helpful information about the life of wild animal. I have many questions about their life and wildlife documentary answers me all. Moreover, it help me a lot in biology too. Not only that, this kind of programme also help me relax too.

Although I love watching TV, I also know about the limit of watching it. I just watch about 1 hour per day since watching TV help me know more about the work but watching too much television is not only harmful for my eyes but alo a waste of time too.

I think I have written a very long letter so I will stop it here now. Please write me soon and tell me about what programmes that you like too.

Your best friend,

     Huyen