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