Look at the clock.It's lunch time____.But my son hasn't returned _英语解答

Look at the clock.It's lunch time____.But my son hasn't returned from school___.
Ayet:already Byet:yet Calready:already Dalready:yet（谢谢理由）

人气：271 ℃　时间：2020-04-08 01:10:27

解答

D ( already ‘已经’,用于肯定句,yet‘仍然’用于否定句或疑问句）