办公室英语：Say Good-Bye(句型篇)_办公英语

　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.