แก้คำให้ถูกต้อง

Well, finally i decide learn English...

for this reason i need practice my skills in this language, the first step for me is see a lot of videos about some things very interesting for me, for example the soccer games or the second world War or maybe about animals and nature.

The last week i was watching the shark week in national geographic channel, during the video i feel a little nervous because the sharks are very dangerous when the people is in his territory.