It was last summer () I had a business trip in Shanghai

Last summer holiday,my parents and I had a wonderful trip in ___was your last summer holiday? It was great.I took a trip 英语翻译I will be away on a business trip in Shanghai,from 3 Mar last week I was staying in Shanghai for business求翻译：） 高三英语单选 I___to shanghai on business last week,but i was ill a last summer vacation,we_______many photos when we had a trip I am going to have a trip in Shanghai.I think it will be rel was it cold in shanghai in winter last year? I had a big trip last year.重写 I ____ ____ a big trip last ye I had a great time in Hong Kong last summer.(改为同义句） 1 （ ）I had in Beijing last summer!A How wonderf I was in London on business for a week last month为什么用一般过去式