Comparison *作业写完了！ The homework has been finished. *桌上有苹果。 There is an apple/ There are apples *你小心点！ on the table. You need to be careful.Comparison  作业写完了！  桌上有苹果。  你小心点！  The homework has been finished.  There is an apple/ There are apples on the table.  You need to be careful