INVITATIONS & SUGGESTIONSDo you want to come over to my place? - Yes, sure. / Yes, great. - No, I can't. I'm busy. / No, I can't. I have a test tomorrow.Would you like to go to the Activity Centre with us? - Yes, I'd love to. - I'm not sure about that.Let's meet in front of the Activity Centre. - OK. See you there.