1. fast, quick, rapid, swift, speedy, brisk, prompt
2. early, soon, earlier than usual
3. premature, too soon, too early
4. easy, simple, quick, fast
5. as soon as ..., the moment ..., the instant ...
1. at (place, time), in, on, during
2. to (direction, state), toward, into
3. for (purpose)
4. because of (reason), for, with
5. by, from
6. as (i.e. in the role of)
7. per, in, for, a (e.g. "once a month")
8. and, in addition to
9. if, although
