Matching Pairs ExpressionsOnline version Using expression with the word "thing" by Olga M Martinez 1 a. be interested in 2 f. it´s fortunate 3 g. this is one reason 4 c. fashionable or popular 5 6 e. it no longer exist 7 d. I can't explain 8 b, events happen, but I won´t explain why 9 10 11 12 stuff 5. a thing of the past 3. one of those things 2. had a thing about 4. a good thing 9. It is plain boring 12. you wait aimlessly, doing nthing useful 10. however 6. the in thing 1. one thing led to another 7. for one thing 8. thing