1. "Did you phone Ruth?
""Oh, no I forgot. I'm going to phone/I'll phone her now."
2. I can't meet you tomorrow morning. I am playing/will play tennis.
3. We meet/will meet you outside the theater in half an hour. OK?
4."I need some money." "Well. I am lending/will lend you some.
5.I am having/will have a party next Saturday. I hope you can come.
6."Remember to lock the door before leaving." "OK. I don't forget/won't forget".
7.What time does your train leave/will your train leave tomorrow?
8. Are you doing/Will you do anything tomorrow evening?
9. I don't want to go to the movies alone. Do you go/Will you go with me?
10.It's a secret between us. I promise I won't tell/don't tell anybody.