Each sentence has a mistake .Find and correct them.
1. Amsterdam is one of the most peaceful city in the world.
2. When you don’t need this light , you shouldn’t switch it off.
3. Nga is wearing glasses and she has black long hair.
4. How long does it take you walking to school everyday ?
1. Amsterdam is one of the most peaceful city -> cities in the world.
2. When you don’t need this light , you shouldn't -> should switch it off.
3. Nga is wearing glasses and she has black long -> long black hair.
4. How long does it take you walking -> to walk to school everyday ?
không có gì!!!