how to say good-bye

    i have a meeting soon.

    i have an engagement soon.

    i have an engagement very shortly.

    i have an date very shortly.

    i think i'd better go now.

    i think i should go now.

    i think i ought to go now.

    i think i must go now.

    it's getting dark.

    it's getting dark outside.

    i've to go quite soon.

    i must go quite soon.

    i must leave quite soon.

    i've got to go leave in a few minutes.

    it was fun to get together again.

    it was exciting to get together again.

    it was exciting to talk to each other.