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.

II

1Though the weather was bad, they went out alone 

2 I haven't seen Peter for five months 

4 . She likes watching television 

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.

I.

1. VTV 1 is national TV chanel in a Viet Nam.

2. How often do you do judo?

3. Eiffel tower is the most landmark in the world.

4. Last summer, I went fishing with my family.

5. When you go out of the bedroom, you should turn off the light

II

1. Though the weather was bad, they went out alone. ( Cấu trúc: though + S + $V_{(chia theo thì thích hợp)}$).

2.  I haven't seen Peter for five months.  

3. We use the car all the time so we make the air dirty. (Because: Bởi vì còn so: nên em chỉ cần đảo hai câu lại là đc)

4 . She likes watching television( likes + Ving = is interested in + Ving)

5. No mountain in the world is higher than Mount Everest.

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.

Chúc em học tốt. Xin 5 sao và CTLHN.