用call sb back怎么造句？

    call sb back的意思是给某人回电话

    call sb back造句：

    1、I am busy now but I will call you back later。 抱歉现在忙 待会给您回电。 

    2、If you want further information, please call me back。未尽事宜,请回电咨询。

    3、I'm a bit busy - can I call you back later?我有點忙——我過一會兒再打給你好嗎？

    4、I will ask him to call you back as soon as he comes back。他一回来我就叫他给你回电话。