A new bridge over the river now ,You can see many railway workers and engineers working every day．

There is a river around our town. It is about ______ long.

Who do you often go to see Beijing Opera ___________? —My parents. [ ]

Let’s go to Canada for a holiday.— Sorry, we won’t go there. All of us except him _______ to Canada.

You can visit Zhalong Nature Reserve, one of the few places on Earth _____ red-crowned cranes still live.