Nanjing is about 1,100 km away from Beijing and it’s nearly a ________ ride by high-speed train.
---Must I______ my camera, Lily? ---No, you______. Don’t worry. I will take one myself.
— I think students should bring mobile phones to school. — . This can cause some trouble.
— I’d like to get some flowers for Linda’s birthday. — Flowers are too common. you get something special?
It become much _______ to provide enough energy for a big city with large population.
We all feel very glad that our school uniforms next month.