09/11/01 13:15:46 eO4HZUYzO
which sweater to buy
とは本来
which sweater you should buyのことで
shouldは
be to doの５用法の内の義務にあたり
which sweater you are to buy
you areが省略されて
which sweater to buy
となる
09/11/01 13:15:46 eO4HZUYzO
which sweater to buy
とは本来
which sweater you should buyのことで
shouldは
be to doの５用法の内の義務にあたり
which sweater you are to buy
you areが省略されて
which sweater to buy
となる