What do you want to be in the future， Xiao Ming？

I want to be ____ doctor like Zhong Nanshan．（　　）

I have a toothache these days．I don't feel like eating anything．

You should go to see a ____．（　　）

It's raining outside．I forgot to bring ____ umbrella．

I've got one．You can use ____．（　　）

The apartment has ____ floors and Mr．Black lives on the ____ floor with his family．（　　）

Most students look forward to ____ back to classroom to have lessons with their classmates．（　　）