oka friends are going to come by oka's house . they are going to have a study group.oka and zack prepare the place before the others are coming zack:what else s

oka friends are going to come by oka's house . they are going to have a study group.oka and zack prepare the place before the others are coming

zack:what else should we prepare?
oka:i guess we have enough.wait, (take).........
zack:where should i put it?
oka:(here).....
zack:some snacks would be great,you know. i'll go buy snack in the store.
oka:no, ..... ratih said she would buy it for us
zack:really?okay then.
oka: we are ready i guess.they should have got here by now
zack: (call)
oka: thats a good idea.wait here