What are you doing at about 9 o'clock
- I don't know yet
2)what do you think about?
- my brouser. I often think about him these days.
3)are you flying to the sea or going there by train?
- I am flying.
4) he always coms home about this time
- I think he is working in the library. He is having a test tomorrow.
5)Mary doesn't make mistakes in her spelling,...
- was it?Does she know the result? if she does, I'm sure she is learning the words at the moment.