Complete the sentences with the proper form of the given words. 1 We should not forget our______ (responsible) for protecting nature. 2 Nobody can touch the clock without____ (permit). 3College students are not totally_____ (depend) on their parents. 4 Not knowing anyone at the party made her feel_______ (comfort). 5 We should respect other's_____ (private). 6 -What's the _______ (different) between high school and college? -In my opinion,college life means more ______ (free).