This is a party _____ five people.ofatThey are eating chips _____ salsa.andofThey are ____ the restaurant.atonChrissy is the person _____ posted the picture.thatwhichI wonder _____ took the photo?whowhom Sign up for free English practice and get your free guide to American slangGet our weekly newsletter and learn 30 slang words every English speaker should know! I will never give away, trade or sell your email address. You can unsubscribe at any time.