I.
1. VTV1 is a national TV channel in Viet Nam.
2. How do you often do judo?
3. Last summer, I went fishing with my family.
4. When you go out of the bedroom, you shoul turn off the lights.
III.
1. How many hours a day do you watch TV.
2. If the earth is warmer the sea level will rise.
4. Pele is the greatest football player of all time.
5. The Olympic Games are held once every four years.
ok
