what

---What does this word mean, Joe? ---_________________________.

What is Mary doing at home?” ”She is playing ____.”

I’d like to know what you ______ the plants I gave you.

He spoke so quickly that I didn’t ____ what he said

----What’s wrong with you?    ----_____________________.

----What’s the matter? ----_____________.

What can I do for you?          .

— What can I do for you? — ______________

He changed his name,　　　　that nobody would find out what he had done before.

What is the train ____________ to Birmingham?