what are on the table?There are three pens on the table 这句话对吗?

问题描述:

what are on the table?There are three pens on the table 这句话对吗?

不对.
要么说:what are on the tables?Three pens.或Three pens are on the table.
要么说:how many pens are there on the table.There are three pens on the table.