帮我解下题并详细说明原因we ___about you just before you appeared.

帮我解下题并详细说明原因we ___about you just before you appeared. We ____ about you just before you appeared.A:had talked B:we We ____ about you just before you appeared.A:used to talk B: just that one day,you tell me why.just that day,before we sa just we you are we just want to say thank you for having us before we caught you ___about the future now,___you 帮我翻译：just one last dance .before we say goodbye`` I'm writing to thank you for having appeared the day before 说明原因,thank you 帮我翻译:What you need is just a computer ..请帮我翻译此句,并解说just在句中的做用...You just want to pick them from yo