時間に関する前置詞at,in,on,during 4択問題

次の空欄に入る前置詞を選びなさい。

問1 I always get up (  ) 7 am.
at in on during

問2 I usually study English (  ) the morning.
at in on during

問3 Mary likes reading a book (  ) night.
at in on during

問4 We play soccer here (  ) Saturdays.
at in on during

問5 My dad works (  ) weekdays.
at in on during

問6 Jimmy called to his mother (   ) noon.
at in on during

問7 I will go swimming in the ocean with my family (  ) summer vacation.
at in on during

問8 They hold a celebration (  ) July 4,Independence Day.
at in on during

問9 We talked about the movie (  ) the meal.
at in on during

問10 He died (  ) the evening of December 31.
at in on during

解答と解説を見る
問1 at
問2 in
問3 at
問4 on
問5 on
問6 at
問7 during
問8 on
問9 during
問10 on

at 時刻。正午など1点で表される時。
in 朝、昼間、季節など、一定の幅のある時間。
on 特定の日付、記念日、曜日など。問10は、12月31日の夜という特定の日付の時間帯なので、inではなく、onを用いる。
during 夏休み、食事中など特定の期間の間中、ずっと動作・状態が続いていることを示す。