Ответ:
1.When you come to my place I will be doing my homework.
2.Very soon we will be travelling in the USA.
3.You will be writing your story for the school newspaper after classes?
4.Who will be waiting for the children at the bus stop?
5.My friend won't be playing football tomorrow morning: he will be busy.
6.Mike will be out at 8 o'clock: he will be walking his dog.
7. Will Mary be playing he piano after supper?
8.I know where Father will be at 6 o'clock-he will be driving home from work.