【正文】
y and Jenny arrive? ?Danny and Jenny leave Canada at 6:15 in the evening on January twentyeighth. ?leave 離開 ?在時間點前面用介詞 at ?在早上 下午 用介詞 in ?在具體的某一天用介詞 on “在”的變臉 在 in In the morning In the afternoon In the evening In 2021 In March on on February first on January second on March third on Monday at at 6:15 at 7:30 at 8:10 ?They arrive at 6:00 in the evening on January twentyninth. ?They stay with my family for two days in Shijiazhuang