when I dropped in,Mr Sun_____just_____(leave),so we had little time to chat

when I dropped in,Mr Sun_____just_____(leave),so we had little time to chat I was so tired that I ____ when I was sitting in the armchair reading.A . dropped awayB . dropped outC . dropped offD . dropped through 哪个正确呢?请翻译,非常感谢 翻译：i was about to go out when a friend of mine dropped in. I ( )my wallet when I was shopping in the store.答案为什么选择must have dropped而不是ought to have dropped? I dropped a tear in the ocean,and when i find it thats the day i will stop loving you. When I dropped in,Dr Yang ___ just ___,so we only had time for a few words.(leave) when i was a kid,my brother dropped the bomb I dropped a tear in the ocean,and when I find it is the day I stop loving you.谁英语学的好, drop 表示拜访的用法 小题Sam lives in Xi’an.I _______ his home when I went for Xi'an for a meeting.横线上应该填什么?是 dropped by 还是 dropped 为什呢? I happened to pass by,so I dropped in I met mr.green when I ___ (walk) around in the garden I think you dropped---------- “s” in writing “baseball”.填神马? I dropped him in on my way to the hospital.I dropped him in on my way to the hospital. 句型转换1.We were about to give up when our class teacher came and lent us a hand.We were _____ _____ _____ of giving up when our class teacher came.2.It happened that I was out when he dropped in yesterday.I _____ _____ _____ out when he dropped 英语翻译I was 14 when Mr.Ingram knocked on our farmhouse door in Sacred Heart,Okla. It was this morning when I saw Mr Smith in the street?改错 Mr Green with his brother ___sitting there when I came in.A.was B.were My pen dropped on the ground when I__(waik)in the park.3Q3Q