Lv,Gucci,Lv包包,Lv錢夾,Lv手錶,Lv目錄,Gucci公仔包,Lv購物包,Lv水桶包,Lv批發,愛美仕名牌購物

1.Only(after I had reached the supermarket表時間副詞子句，修飾realize
 ) _____ that I had forgotten to take my purse with me.

2.Only  did I realize  that I had forgotten to take my purse with me.

Only置於句首，〈助〉動詞置於主詞前

3.過去完成式必須使用在過去發生動作前〈參考時間點〉，所以可寫成after I had reached  the supermarket did I realize  to forget taking my purse with me.但在發現之前未帶錢包，所以依據使用過去完成式原則，-----did I realize that I had forgotten to take my purse with me.--------

4.一層一層分析就清楚了-----