1. having no choice but to ..., all one can do is ..., there's nothing to do except ...
2. having nothing but ..., there is only ..., having only ..., having no more than ...
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
