Use the Present Continuous to refer the actions in the following

Use the Present Continuous to refer the actions in the following sentences to the future:
1. The president, with his wife and daughter, (to return) from a brief vacation at San Valley in order to attend a press
conference this afternoon. 2. I m Mr. Brown. And I have an appointment with your chief. Now where I (to go in)? 3. Where
we (to go from) here? 4. They (to start) a new sales compaign next week. 5. What you (to do) this evening? 6. I have a lot of
undone work and no time, but my boss (to come) tomorrow. 7. This week the Board of Directors (to held) an annual meeting. 8.
Next year they (to take a business trip) to Australia. 9. My secretary (to retire) this month, so I need a new one. 10. Today we (to
take part) in industrial exhibition.