This question is from one of the practice tests in the Shikanzen Master N2 Grammar.
あの人が( ) 。遊んでばかりですよ。
a) まじめなことですか
b) まじめなものですか
c) まじめなはずですか
d) まじめというものですか
I answered c
as my thought process was that it says something along the lines of: "Was that guy supposed to be serious? He is playing around all day!"
. However, the correct answer is b
. In the first place, I don't understand what the meaning of the sentence is. Additionally, to solve this question, the key seems to be the difference between もの
and こと
, but since the meaning is not crystal clear to me, I went for the other option. I was wondering why b
is the correct answer and what the sentence actually means.