Matching Pairs Making SuggestionsOnline version Interchange 3 Unit 9 grammar 2 by Johnny Storm 1 Why don't you 2 What about joining 3 It might be a good idea to check out 4 One option is to 5 Maybe you could take 6 Have you thought about part in a singing group. asking your friends to introduce you around? the cultural events at the university. a running club? join a club. do some volunteer work?