https://online1.tingclass.net/lesson/shi0529/0000/458/317.mp3
https://image.tingclass.net/statics/js/2012
Unit 317 I have an invitation for you.
invite vt.
I'd like to invite you to my house.
invite sb to dinner
When can you come over?
Any time at all.
(or)whenever.
(or)I can't, I'm sorry.
When is the good time to call you?
Any time at all.
or whenever.