Make sentences, using the words and phrases provided 1) generations / culture / Thanks to / , / we / can / our / future / technology / now / for / preserve / . / 2) a / necessary / It / you / buy / isn't / for / to / me / birthday / present / on / my / for / . / 3) at / festival / the / were / The / so / that / activities / to / everyone / join / interesting / wanted / . /