This is an dialogue from an English book:
1-David: Could you give me some advice about finding an apartment?
2-Peter: Sure- this means you've had some good news, does it?
3-David: Yes, I got the job- I'm going to be doing some advertising for a PR agency
-May I replace does it by haven't you? and I'm going to be doing by I'm going to do
Thanks a lot and God bless you All!