When I was in London I met one of the thickest fogs in years.Your could almost not seealmost not see your hand in front of your face.的意思是什么

I saw the Queen Elizabeth when I was in London.那里错了? I saw a dag in the road when I was driving to london错那 I saw a dog in the road when i was driving to London改错 I wrote and posted a p________ to my friend when I was in London last year ,when I----in london.1be 2am 3was 4were I came to London when I was 18.翻译 I came to London when I was 18 一篇开头是the changing point in my life came when i was in london.的完型 I saw a dog in the road when i was driving to london哪里错了啊 it was many years ago ——i met her in London.答案是that,when为什么不行呢 I ______ in London for ten years when I was a child.A. was living B. had lived C. have lived D. lived 完形填空：when i was lost in london,it had one of the thickest fogs in years .you could h( )... When he was in London,he lived in a l___ family. I was in the winter of 1951___a heavy fog moved into London.A.that B.then C.when D.不填 及每个选项的解释, 同义句转换：I decided to go to London when I was twenty. The story (听起来有趣).The girl 　　　　(meet) her old friend when she was in London. 连词成句： the,London,in,when,was,it,raining,landed,plance It was raining (when the plane arrived in London).就括号部分提问