<prompt> Kgetha leetsi le nepahetseng ka ho fetisisa leo o ka le sebedisang polelong ena.Seboka sena se bile teng ___ baemeli ba makholo a mararo.  <response>: Instruction in English: Choose the most appropriate preposition to use in this sentence. . Response in English: The most appropriate preposition to use in the given sentence would be by: The conference was attended by three hundred delegates. . Response in Sesotho: Polelo e nepahetseng ka ho fetisisa e ka sebelisoang polelong e fanoeng e tla ba ka: Seboka sena se ne se kenetsoe ke baemeli ba makholo a mararo. 