Question

there is ome word missing in the following sentences. write the correct answer.
four persons were injured (a)_______(from at, of, on) the demonstration. three (b) ______(in, of, off, at) them are students (c)______(in, at, of, into) the University, the forth is here (d) ______ (at, for,in,on)a holiday. that is him over there (e) ______ (in,at,of, with) his arm (f) ______( with, on, in, into) plaster

Answer 1

I think at, of, of, for, in,with respectively can be

Answer 2

four persons were injured (at) the demonstration. three (of) them are students (of) the University, the forth is here (on)a holiday. that is him over there (with) his arm (in) plaster