ПОЖАЛУЙСТА!!! ОЧЕНЬ НУЖНО! Put the verb into the correct

ПОЖАЛУЙСТА!!! ОЧЕНЬ Необходимо! Put the verb into the correct form , will be ( do ) ing or will have ( done ).
1 . Don't phone me between 7 and 8. We'll be having (we/have) dinner then.
2. Phone me after 8 o'clock. --- (we/finish) dinner by then.
3. Tomorrow afternoon we're going to play tennis from 3 o'clock until 4.30. So at 4 o'clock, --- (we/play) tennis.
4. A: Can we meet tomorrow afternoon?
B: Not in the afternoon. --- (I/work).
5. B has to go to a meeting which begins at 10 o'clock. It will last about an hour.
A: Will you be free at 11.30?
B: Yes, --- (the meeting/finish) by that time.
6. Tom is on holiday and he is spending his money very quickly. If he continues like this, --- (he/spend) all his money before the end of his holiday.