I'm free tonight.
Are you free tonight?
It will cool down tonight.
We can see many stars tonight.
Who is going to speak tonight?
He may come and see us tonight.
Thanks for coming over tonight.
I have a great deal to do tonight.
Is it all right to eat out tonight?
I'll take care of your children tonight.
I don't feel like studying at all tonight.
I don't feel up to eating anything tonight.
I can't go to the restaurant with you tonight.
It's likely to get cold tonight, so you may need an extra blanket.