In the blank space provided at the end of each sentence, type the letters identifying the type of subordinate clause. adv= adverbial. adj=adjectival. n=noun.11. although many tornadoes occur throughout the united states, they are quite rare west of the rockies.12. several champion ice-hockey teams have come from canada or ice-skating is a very popular sport.13. i heard that trucks can no longer travel on grove street.14. wrap that meat in foil before you put it in the freezer.15. since i will have a test in spanish, i went to the language lab.