南京狗美容培训学校:all day 和 all day long 的区别？

all day 和 all day long 的区别？ Who stands all day? Whosits all day? who sits all day? The whole day =（ ）day a: the hole b:the all c:all d:all day all day怎么不加the? all day指的是从几点到几点啊？ After all,tomorrow is another day! He kept them ________ (work) all day. After all, tomorrow is another day. All day,I dream about se