一When can I see the doctor, madam?一Let me see.Sorry,you ______ your turn,so you’11 have to wait again.
--What would you do if you ____ a million dollars?--I’d give it to the charity
Can you call me when you ________ home?
We are from China and we _______ Chinese.
Some students are so ______ that they often make mistakes in their homework.
__ we are young, we can still do something to help protect the environment.