1. When will he go on business? - He will go / is going next Monday. Оба варианта приемлемы.
2. Who will make a report ? - I think, I will make / am making it.
Оба варианта приемлемы.
3. Who will have a holiday in June ? - Probably, Kate will have it.
4. When will she translate their order ? - We suppose, she will translate it in two days .
6. When will he finish his work ?- He will finish it tomorrow morning.
7. When will you report to the Finance Department ? - I will report this Tuesday.
8. When will he take up our offer? - He will take it up /is taking it up this afternoon.
Оба варианта приемлемы.
9. When will their company reduce the prices ? - They will reduce them / are reducing them this week. Оба варианта приемлемы.
10. Who will be in charge of corporate finance ? - The parent company will be in charge of it.